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Re: Syncro skid plate

softcom
 

Leon, greetings again. I have an 87 syncro. What should I order from
Kennedy. Your comments on the engine mount , skid plate issue and muffler
location have me thinking twice. Your input would be appreciated. Thanks
again, Andy

-----Original Message-----
From: Leon Korkin <korkwood@...>
To: subaruvanagon@... <subaruvanagon@...>
Date: Sunday, January 07, 2001 11:50 PM
Subject: Re: [subaruvanagon] Syncro skid plate


As of now KEP engine mount doesn't have provision for mounting
skidplate.The shortened oil pan will work and realy needed on Syncro.It
should be available in near future from KEP.I have shortened oil pan of
my own design mounted on mine and 2 other Vanagons and all working
great.I am also designing alternative engine mount that will be stronger
and have provision for mounting skidplate. Some time in future
i would like to design new exhaust for better ground clearance.My Westy
is not syncro but knows dirt roads very well.
Leon
85 Subwagen Westy

lynx@... wrote:

Hello Group
I have seen the two wheel drive conversion but I have a Syncro. The
question is this where does the rear skid plate mount in the back
that originaly mounts to the factory crossmember. Since the factory
crossmember and the KEP mount to the body in the same place it has to
be removed.Does the KEP crossmember have brakets for this? Also does
ths new oil pan work on the Syncro?
Thank You

Gerald L.Langley

To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...

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subaruvanagon-unsubscribe@...



Re: Subaru Power Output Graphs

softcom
 

Leon, I was following the 2.5 conversation. Does Kennedy offer the parts
required to install one of these engines. I'm ready to do the conversion
and have a 2.5 here in Reno for a good price. What year 2.5 do you
recommend? Thanks, Andy

-----Original Message-----
From: Leon Korkin <korkwood@...>
To: subaruvanagon@... <subaruvanagon@...>
Date: Monday, January 08, 2001 12:12 AM
Subject: Re: [subaruvanagon] Subaru Power Output Graphs


As far as i know the current 2.5l engine is the same as one from 97
Impreza GT with only diffrence that it is now again non-interference.The
power and torque figures are the same.Those from 96 should be avoided
due to cams and less power.
As of now KEP is not ready to offer late model engine conversion and it
would be
totaly to us to work it out and it can be pretty hard depending how we
can solve the trouble codes issue, new exhaust system, wiring etc etc
etc.The main issue being electrical. And, after all, it has to be
approved by CARB in our state.Lots of work!
I totaly agree with you that it would be a great engine to use even
though my 2.2 feels
stronger than 130hp it is rated at.
Leon
85 Subwagen Westy

Nelson Stoll wrote:

Is the 1997 Impreza 2.5L engine the same as the current 4 valve, SOHC
2.5? Edmonds.com said the 1999 redesign was done specifically to
increase the low speed tractability and it was successful and the
engine has noticeable more grunt than the earlier 2.5 engines. Was
this same engine in the 1997 Impreza? What is the factory designation
for the engine? The same in Japan as US? Does anyone know a factory
Subaru mechanic with access to the factory manuals and power graphs
that we can scan and add to the library of info we have?There will be
a lot of these late 2.5L engines coming into the dismantler market in
the next few years. It would be good to work on this conversion.
Wiring, exhaust, cooling. This power would be a significant
improvement and parts and service would be available for a long time.
A mild turbo would extend the power down very low, which would be very
good for a Vanagon that has to work carrying people or gear.NelsonSF
Bay Area

-----Original Message-----
From: Leon Korkin [mailto:korkwood@...]
Sent: Thursday, January 04, 2001 10:00 PM
To: subaruvanagon@...
Subject: Re: [subaruvanagon] Subaru Power Output Graphs

The Legacy or Impreza 2.5l engines that might work were from
year 1997 till current.
They all make 165 hp and 162 lb/ft of torque.The big "but"
is need for custom made exhaust, more complicated and
unknown wiring, possible big problem with smogging(may need
a friend in smog shop).It would be great to see it work!
Leon Korkin

Nelson Stoll wrote:

> Dear Converts,I am still researching the drivetrain combo
> to install in my 90 Vanagon when it goes south in an
> estimated 25k miles. I sure would like the six mated to a
> G50 tranny, but the amount of work is daunting!I found an
> airplane hobbiest site that uses Subaru engines as the
> base. He has posted some interesting stuff, including the
> graphs for the Japanese engines.Enjoy:
> anyone have
> access to info on the redesigned2.5L SOHC four introduced
> in 1999? This four valve motor supposedly has much more
> low end torque for the size without resorting to using a
> turbo. I sure would love to see the curves. And also the
> new 3.0L six, new to 2000.Nelson StollSF Bay Area
>
>
>
> To unsubscribe from this group, send an email to:
> subaruvanagon-unsubscribe@...
>
>


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Re: persistent backfire popping at deceleration

Bill Kenneke
 

I think the brand is Dynomax... Dynomax.com

They don't specify applications tho, but sure look nice.

--- In subaruvanagon@..., Leon Korkin <korkwood@s...> wrote:
It is widely available at most muffler shops and their website is
very good.They
have
distributor shop search in all areas based on zip code.As far as i
remember in
one shop they were selling 17724 for ab. $75 but you can call around
for best
deal
Good luck
Leon
85 Subwagen Westy

Steve Coseo wrote:

Thanks very much.
Is this a common muffler at speed shops?
Whats the best place to buy one?
-steve
Seattle, WA

----Original Message Follows----
From: Leon Korkin <korkwood@s...>
Reply-To: subaruvanagon@...
To: subaruvanagon@...
Subject: Re: [subaruvanagon] persistent backfire popping at
deceleration
Date: Sun, 07 Jan 2001 17:39:44 -0800

Check out Dynamax Turbomax 17741 or 17742
Leon
85 Subwagen Westy

Steve Coseo wrote:

> Hi.
> I am considering changing my stock van muffler.
> Does anyone have any suggestions as to manufacturer and
> model? I want that soob to breath...
> -steve
> PS. just installed 15 South African wheels and low profile
tires. Handles
> awesome.
>
> >From: Leon Korkin <korkwood@s...>
> >Reply-To: subaruvanagon@...
> >To: subaruvanagon@...
> >Subject: Re: [subaruvanagon] persistent backfire popping at
deceleration
> >Date: Sat, 06 Jan 2001 21:02:00 -0800
> >
> >John,
> >It is indeed very unusual to hear about this problem with
Suby. Are you
> >getting any error codes?There should be 3 codes after
conversion not
> >affecting any function.
> >Did you do conversion youself?Is you exhaust system in good
shape? The
> >standard
> >VW muffler is resrictive and robs the power from Suby.There
are several
> >performance mufflers that will fit there and help to get Suby
breath
> >easyer.
> >Good luck
> >85 Subwagen Westy
> >
> >John wrote:
> >
> > > My 93 Legacy installation has an annoying problem. It has
always had
> > > a popping backfire when decelerating. especially when
coming to a
> > > stop or hard deceleration using the engine.
> > >
> > > I have under 20,000 miles on the conversion. I have doen
the
> > > following to try to eliminate:
> > >
> > > 1. I'm using the original VW cat & exhaust. Kennedy said
that
> > > should not be a problem.
> > >
> > > 2. I replaced the timing belt as a precaution in case it
had oil on
> > > it or had stretched/slipped, etc.
> > >
> > > 3. Full tune-up. Plugs and wires.
> > >
> > > 4. Checked all intake for good seal using engine cleaner
around
> > > flanges & etc. found a small leak in the beginning, but no
effect.
> > >
> > > I guess I am at a loss to what could cause this as the
ignition is
> > > completely computer controlled and I have no error codes.
> > >
> > > Any advise would be appreciated.
> > >
> > > John
> > >
> > > To unsubscribe from this group, send an email to:
> > > subaruvanagon-unsubscribe@...
> >
> >
> >To unsubscribe from this group, send an email to:
> >subaruvanagon-unsubscribe@...
> >
> >
> >
>
>
_________________________________________________________________
> Get your FREE download of MSN Explorer at

>
> To unsubscribe from this group, send an email to:
> subaruvanagon-unsubscribe@...

To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...

_________________________________________________________________
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subaruvanagon-unsubscribe@...


Re: persistent backfire popping at deceleration

Mike Pidcoe
 

Hello John.
The symptoms you describe are classic for cars that are running just
a wee-bit lean. I have little knowledge about the Subaru engines but
this is typical of cars without computer control that have
had "performance" exhausts put on without increasing the fuel/air
(ie. jet changes for us old carb types).
I would suggest that perhaps the O2 sensor is suspect here since even
if your exhaust was incorrect, the suby computer, with input from the
O2 sensor, should be able to handle any variations in back pressure.
Good luck,
Mike Pidcoe


Re: 15" Wheels

 

The kit was made available by Griffin Motorwerke in Berkeley, CA.
510-524-7447. They really know Vanagons and handle all kinds of mods for
VWs and Audis.

Nelson

Got an e-mail or web address for these guys?


Andrew Grebneff
Dunedin, New Zealand
VW & mollusc nut
1984 VW Caravelle (currently SVX engine; waiting for a Porsche trans)
1985 Mitsubishi Galant Sigma 2.0 (FWD), for sale
1986 CE80 Toyota Corolla 1.8DX diesel (extaxi)
1989 CE96 Toyota Corolla 1.8DX diesel wagon
1989 CT170 Toyota Corona Select 2.0 diesel (taxi)


Re: Subaru Power Output Graphs

 

Leon,

Is the 1997 Impreza 2.5L engine the same as the current 4 valve, SOHC
2.5?
Since when did the Impreza come with a 2.5liter EJ25? This was supposedly
only fitted to Legacy and Forester (though the ugly pseudooffroader
Forester uses the Impreza floorpan).


Andrew Grebneff
Dunedin, New Zealand
VW & mollusc nut
1984 VW Caravelle (currently SVX engine; waiting for a Porsche trans)
1985 Mitsubishi Galant Sigma 2.0 (FWD), for sale
1986 CE80 Toyota Corolla 1.8DX diesel (extaxi)
1989 CE96 Toyota Corolla 1.8DX diesel wagon
1989 CT170 Toyota Corona Select 2.0 diesel (taxi)


Re: persistent backfire...valve problem?

 

Backfring can be caused by valves not closing properly (tuliped heads, worn
shims/cam lobes), burned valves/seats or exhaust leaks.

Had a Honda VT250 fitted with an XR500 engine (don't get me started on my
various repowers). It was popping on overrun, and proved to be a burned
valve. It was also a female dog to start, and prone to stalling, even doing
so twice when throttling-off in FIFTH gear (thereby locking the back wheel,
not fun).

A compression test can be used to show valve problems. Simple, cheap and easy.

Andrew Grebneff
Dunedin, New Zealand
VW & mollusc nut
1984 VW Caravelle (currently SVX engine; waiting for a Porsche trans)
1985 Mitsubishi Galant Sigma 2.0 (FWD), for sale
1986 CE80 Toyota Corolla 1.8DX diesel (extaxi)
1989 CE96 Toyota Corolla 1.8DX diesel wagon
1989 CT170 Toyota Corona Select 2.0 diesel (taxi)


Re: Project Update, burst coolant line & exhuast question.

 

I
have a Westy, not a performance vehicle, so I would like it to be quiet,
but as
free flowing as possible. It seems like everyone has used the header setup
from KEP. I was wondering if anyone has done it a little
differently. The county I am in does not require emissions testing at this
time, so I am not concerned about the emissions right now.

It be my intention to have an extractor system built for my SVX bus. It
will have to take into account the desire for accessibility of camcovers,
sump etc and ground clearance. No smog requirements here either...so far.




Andrew Grebneff
Dunedin, New Zealand
VW & mollusc nut
1984 VW Caravelle (currently SVX engine; waiting for a Porsche trans)
1985 Mitsubishi Galant Sigma 2.0 (FWD), for sale
1986 CE80 Toyota Corolla 1.8DX diesel (extaxi)
1989 CE96 Toyota Corolla 1.8DX diesel wagon
1989 CT170 Toyota Corona Select 2.0 diesel (taxi)


Re: Subaru Power Output Graphs

Leon Korkin
 

As far as i know the current 2.5l engine is the same as one from 97
Impreza GT with only diffrence that it is now again non-interference.The
power and torque figures are the same.Those from 96 should be avoided
due to cams and less power.
As of now KEP is not ready to offer late model engine conversion and it
would be
totaly to us to work it out and it can be pretty hard depending how we
can solve the trouble codes issue, new exhaust system, wiring etc etc
etc.The main issue being electrical. And, after all, it has to be
approved by CARB in our state.Lots of work!
I totaly agree with you that it would be a great engine to use even
though my 2.2 feels
stronger than 130hp it is rated at.
Leon
85 Subwagen Westy

Nelson Stoll wrote:

Is the 1997 Impreza 2.5L engine the same as the current 4 valve, SOHC
2.5? Edmonds.com said the 1999 redesign was done specifically to
increase the low speed tractability and it was successful and the
engine has noticeable more grunt than the earlier 2.5 engines. Was
this same engine in the 1997 Impreza? What is the factory designation
for the engine? The same in Japan as US? Does anyone know a factory
Subaru mechanic with access to the factory manuals and power graphs
that we can scan and add to the library of info we have?There will be
a lot of these late 2.5L engines coming into the dismantler market in
the next few years. It would be good to work on this conversion.
Wiring, exhaust, cooling. This power would be a significant
improvement and parts and service would be available for a long time.
A mild turbo would extend the power down very low, which would be very
good for a Vanagon that has to work carrying people or gear.NelsonSF
Bay Area

-----Original Message-----
From: Leon Korkin [mailto:korkwood@...]
Sent: Thursday, January 04, 2001 10:00 PM
To: subaruvanagon@...
Subject: Re: [subaruvanagon] Subaru Power Output Graphs

The Legacy or Impreza 2.5l engines that might work were from
year 1997 till current.
They all make 165 hp and 162 lb/ft of torque.The big "but"
is need for custom made exhaust, more complicated and
unknown wiring, possible big problem with smogging(may need
a friend in smog shop).It would be great to see it work!
Leon Korkin

Nelson Stoll wrote:

> Dear Converts,I am still researching the drivetrain combo
> to install in my 90 Vanagon when it goes south in an
> estimated 25k miles. I sure would like the six mated to a
> G50 tranny, but the amount of work is daunting!I found an
> airplane hobbiest site that uses Subaru engines as the
> base. He has posted some interesting stuff, including the
> graphs for the Japanese engines.Enjoy:
> anyone have
> access to info on the redesigned2.5L SOHC four introduced
> in 1999? This four valve motor supposedly has much more
> low end torque for the size without resorting to using a
> turbo. I sure would love to see the curves. And also the
> new 3.0L six, new to 2000.Nelson StollSF Bay Area
>
>
>
> To unsubscribe from this group, send an email to:
> subaruvanagon-unsubscribe@...
>
>


eGroups Sponsor

To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...


Re: persistent backfire popping at deceleration

Leon Korkin
 

It is widely available at most muffler shops and their website is very good.They
have
distributor shop search in all areas based on zip code.As far as i remember in
one shop they were selling 17724 for ab. $75 but you can call around for best
deal
Good luck
Leon
85 Subwagen Westy

Steve Coseo wrote:

Thanks very much.
Is this a common muffler at speed shops?
Whats the best place to buy one?
-steve
Seattle, WA

----Original Message Follows----
From: Leon Korkin <korkwood@...>
Reply-To: subaruvanagon@...
To: subaruvanagon@...
Subject: Re: [subaruvanagon] persistent backfire popping at deceleration
Date: Sun, 07 Jan 2001 17:39:44 -0800

Check out Dynamax Turbomax 17741 or 17742
Leon
85 Subwagen Westy

Steve Coseo wrote:

> Hi.
> I am considering changing my stock van muffler.
> Does anyone have any suggestions as to manufacturer and
> model? I want that soob to breath...
> -steve
> PS. just installed 15 South African wheels and low profile tires. Handles
> awesome.
>
> >From: Leon Korkin <korkwood@...>
> >Reply-To: subaruvanagon@...
> >To: subaruvanagon@...
> >Subject: Re: [subaruvanagon] persistent backfire popping at deceleration
> >Date: Sat, 06 Jan 2001 21:02:00 -0800
> >
> >John,
> >It is indeed very unusual to hear about this problem with Suby. Are you
> >getting any error codes?There should be 3 codes after conversion not
> >affecting any function.
> >Did you do conversion youself?Is you exhaust system in good shape? The
> >standard
> >VW muffler is resrictive and robs the power from Suby.There are several
> >performance mufflers that will fit there and help to get Suby breath
> >easyer.
> >Good luck
> >85 Subwagen Westy
> >
> >John wrote:
> >
> > > My 93 Legacy installation has an annoying problem. It has always had
> > > a popping backfire when decelerating. especially when coming to a
> > > stop or hard deceleration using the engine.
> > >
> > > I have under 20,000 miles on the conversion. I have doen the
> > > following to try to eliminate:
> > >
> > > 1. I'm using the original VW cat & exhaust. Kennedy said that
> > > should not be a problem.
> > >
> > > 2. I replaced the timing belt as a precaution in case it had oil on
> > > it or had stretched/slipped, etc.
> > >
> > > 3. Full tune-up. Plugs and wires.
> > >
> > > 4. Checked all intake for good seal using engine cleaner around
> > > flanges & etc. found a small leak in the beginning, but no effect.
> > >
> > > I guess I am at a loss to what could cause this as the ignition is
> > > completely computer controlled and I have no error codes.
> > >
> > > Any advise would be appreciated.
> > >
> > > John
> > >
> > > To unsubscribe from this group, send an email to:
> > > subaruvanagon-unsubscribe@...
> >
> >
> >To unsubscribe from this group, send an email to:
> >subaruvanagon-unsubscribe@...
> >
> >
> >
>
> _________________________________________________________________
> Get your FREE download of MSN Explorer at
>
> To unsubscribe from this group, send an email to:
> subaruvanagon-unsubscribe@...

To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...

_________________________________________________________________
Get your FREE download of MSN Explorer at

To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...


Re: Syncro skid plate

Leon Korkin
 

As of now KEP engine mount doesn't have provision for mounting
skidplate.The shortened oil pan will work and realy needed on Syncro.It
should be available in near future from KEP.I have shortened oil pan of
my own design mounted on mine and 2 other Vanagons and all working
great.I am also designing alternative engine mount that will be stronger
and have provision for mounting skidplate. Some time in future
i would like to design new exhaust for better ground clearance.My Westy
is not syncro but knows dirt roads very well.
Leon
85 Subwagen Westy

lynx@... wrote:

Hello Group
I have seen the two wheel drive conversion but I have a Syncro. The
question is this where does the rear skid plate mount in the back
that originaly mounts to the factory crossmember. Since the factory
crossmember and the KEP mount to the body in the same place it has to
be removed.Does the KEP crossmember have brakets for this? Also does
ths new oil pan work on the Syncro?
Thank You

Gerald L.Langley

To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...


15" Wheels

Nelson Stoll
 

Folks,

I have Ronal 15 X7" alloy wheels on my '90 Vanagon. They were made for the
Benz, which has the same bolt pattern. They are offset about an inch,
making the track about 2" wider and the vehicle a lot more stable. They are
shoed with 205/65 rubber in the front, chosen so the speedometer is
accurate. The rear has 215/65 rubber; raising the overall ratio about 2%;
not really significant.

The larger wheels make room for the South African ventilated disks up front,
providing greater, nonfading stopping. This is a great improvement when
carrying big loads or pretending it is a sports car.

The kit was made available by Griffin Motorwerke in Berkeley, CA.
510-524-7447. They really know Vanagons and handle all kinds of mods for
VWs and Audis.

The wheels were off an earlier van of mine. A 1976 VW Van with 2.4L type
four engine with Okrasa crank, Carillo rods, nicasil Porsche
cylinder/pistons, ported heads, big Delorto carbs and a host of other
goodies that made the engine put out 150 HP plus and gobs of torque. I had
a custom Ring & Pinion made. The van went well over 100 MPH. My wife
totaled it in a wreck.

Nelson
SF Bay Area


Re: Subaru Power Output Graphs

Nelson Stoll
 

¿ªÔÆÌåÓý

?
Dear Converts,
?
Were there really two different final drives made by the?factory for the Vanagon?? What is the ratio of the US '90/'91 Vanagon?
?
If there was adaquate power available, I sure would like to see the engine turning around 3600 or 3700, instead of the 4000 it now turns at 70 MPH.?
?
Nelson Stoll
SF Bay Area
'90 Vanagon
?
???
?


Re: Subaru Power Output Graphs

Nelson Stoll
 

¿ªÔÆÌåÓý

Leon,
?
??? Is?the 1997 Impreza?2.5L engine the same as the current 4 valve, SOHC 2.5?? Edmonds.com said the 1999 redesign was done specifically to increase the low speed tractability and it was successful and the engine has noticeable more grunt than the earlier 2.5 engines.? Was this same engine in the 1997 Impreza?? What is the factory designation for the engine?? The same in Japan as US?? Does anyone know a factory Subaru mechanic with access to the factory manuals and power graphs that we can scan and add to the library of info we have?
?
There will be a lot of these late 2.5L engines coming into the dismantler market in the next few years.? It would be good to work on this conversion.? Wiring, exhaust, cooling.? This power would be a significant improvement and parts and service would be available for a long time.? A mild turbo would extend the power down very low, which would be very good for a Vanagon that has to work carrying people or gear.
?
Nelson
SF Bay Area
?

-----Original Message-----
From: Leon Korkin [mailto:korkwood@...]
Sent: Thursday, January 04, 2001 10:00 PM
To: subaruvanagon@...
Subject: Re: [subaruvanagon] Subaru Power Output Graphs

The Legacy or Impreza 2.5l engines that might work were from year 1997 till current.
They all make 165 hp and 162 lb/ft of torque.The big "but" is need for custom made exhaust, more complicated and unknown wiring, possible big problem with smogging(may need a friend in smog shop).It would be great to see it work!
Leon Korkin

Nelson Stoll wrote:

?Dear Converts,I am still researching the drivetrain combo to install in my 90 Vanagon when it goes south in an estimated 25k miles.? I sure would like the six mated to a G50 tranny, but the amount of work is daunting!I found an airplane hobbiest site that uses Subaru engines as the base.? He has posted some interesting stuff, including the graphs for the Japanese engines.Enjoy: Does anyone have access to info on the redesigned2.5L SOHC four introduced in 1999?? This four valve motor supposedly has much more low end torque for the size without resorting to using a turbo.? I sure would love to see the curves.? And also the new 3.0L six, new to 2000.Nelson StollSF Bay Area



To unsubscribe from this group, send an email to:
subaruvanagon-unsubscribe@...
?
?


Re: Universal Remote Starter with 1990 Subaru Legacy 2.2liter

 

I need some advice prior to using this Hand Held remote starter:
-Is there any item of electrical system I should disconnect B4?
-If someone has done this B4, where are connections made?

I do not want to harm my Subaru electical system and I know little
about it; so that's my concern.

Larry

I wanna know too. I'll be installing an Electric-Life remote start (cost
heaps thanks to UPS).


Andrew Grebneff
Dunedin, New Zealand
VW & mollusc nut
1984 VW Caravelle (currently SVX engine; waiting for a Porsche trans)
1985 Mitsubishi Galant Sigma 2.0 (FWD), for sale
1986 CE80 Toyota Corolla 1.8DX diesel (extaxi)
1989 CE96 Toyota Corolla 1.8DX diesel wagon
1989 CT170 Toyota Corona Select 2.0 diesel (taxi)


Re: persistent backfire popping at deceleration

Steve Coseo
 

No. runs perfectly. Absolutely perfect.
Just heard that I could get some more hp and the engine breathes better..
-steve



----Original Message Follows----
From: "John " <jfleming3@...>
Reply-To: subaruvanagon@...
To: subaruvanagon@...
Subject: [subaruvanagon] Re: persistent backfire popping at deceleration
Date: Mon, 08 Jan 2001 01:37:44 -0000

Do you have a problem with it now?

John

--- In subaruvanagon@..., "Steve Coseo" <roadcamp@h...> wrote:
Hi.
I am considering changing my stock van muffler.
Does anyone have any suggestions as to manufacturer and
model? I want that soob to breath...
-steve
PS. just installed 15 South African wheels and low profile tires.
Handles
awesome.


From: Leon Korkin <korkwood@s...>
Reply-To: subaruvanagon@...
To: subaruvanagon@...
Subject: Re: [subaruvanagon] persistent backfire popping at
deceleration
Date: Sat, 06 Jan 2001 21:02:00 -0800

John,
It is indeed very unusual to hear about this problem with Suby.
Are you
getting any error codes?There should be 3 codes after conversion
not
affecting any function.
Did you do conversion youself?Is you exhaust system in good shape?
The
standard
VW muffler is resrictive and robs the power from Suby.There are
several
performance mufflers that will fit there and help to get Suby
breath
easyer.
Good luck
85 Subwagen Westy

John wrote:

My 93 Legacy installation has an annoying problem. It has
always had
a popping backfire when decelerating. especially when coming
to a



_________________________________________________________________
Get your FREE download of MSN Explorer at


Re: persistent backfire popping at deceleration

Steve Coseo
 

Thanks very much.
Is this a common muffler at speed shops?
Whats the best place to buy one?
-steve
Seattle, WA


----Original Message Follows----
From: Leon Korkin <korkwood@...>
Reply-To: subaruvanagon@...
To: subaruvanagon@...
Subject: Re: [subaruvanagon] persistent backfire popping at deceleration
Date: Sun, 07 Jan 2001 17:39:44 -0800

Check out Dynamax Turbomax 17741 or 17742
Leon
85 Subwagen Westy

Steve Coseo wrote:

Hi.
I am considering changing my stock van muffler.
Does anyone have any suggestions as to manufacturer and
model? I want that soob to breath...
-steve
PS. just installed 15 South African wheels and low profile tires. Handles
awesome.

From: Leon Korkin <korkwood@...>
Reply-To: subaruvanagon@...
To: subaruvanagon@...
Subject: Re: [subaruvanagon] persistent backfire popping at deceleration
Date: Sat, 06 Jan 2001 21:02:00 -0800

John,
It is indeed very unusual to hear about this problem with Suby. Are you
getting any error codes?There should be 3 codes after conversion not
affecting any function.
Did you do conversion youself?Is you exhaust system in good shape? The
standard
VW muffler is resrictive and robs the power from Suby.There are several
performance mufflers that will fit there and help to get Suby breath
easyer.
Good luck
85 Subwagen Westy

John wrote:

My 93 Legacy installation has an annoying problem. It has always had
a popping backfire when decelerating. especially when coming to a
stop or hard deceleration using the engine.

I have under 20,000 miles on the conversion. I have doen the
following to try to eliminate:

1. I'm using the original VW cat & exhaust. Kennedy said that
should not be a problem.

2. I replaced the timing belt as a precaution in case it had oil on
it or had stretched/slipped, etc.

3. Full tune-up. Plugs and wires.

4. Checked all intake for good seal using engine cleaner around
flanges & etc. found a small leak in the beginning, but no effect.

I guess I am at a loss to what could cause this as the ignition is
completely computer controlled and I have no error codes.

Any advise would be appreciated.

John

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Syncro skid plate

 

Hello Group
I have seen the two wheel drive conversion but I have a Syncro. The
question is this where does the rear skid plate mount in the back
that originaly mounts to the factory crossmember. Since the factory
crossmember and the KEP mount to the body in the same place it has to
be removed.Does the KEP crossmember have brakets for this? Also does
ths new oil pan work on the Syncro?
Thank You

Gerald L.Langley


Re: interested in conversion

Leon Korkin
 

Where are you?
Leon
85 Subwagen Westy

kstoppkotte@... wrote:

howdy folks. its been almost 2 years since i sold my 84 camper
because i was so disatisfied with the engine, but now i am itching
for another. i don't suppose that anyone has a camper with the
subaru engine already installed that is for sale? yeah, i know, i
probably need to suffer through the installation just like all of
you. my questions are, how much does the conversion typically cost
from start to finish? what do most of you prefer, automatic or
manual? are there mechanics that specialize in the conversion and
what do they charge? thanks for the help

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Re: persistent backfire popping at deceleration

Leon Korkin
 

The "normal" error codes should be 33,51 and 52. Error codes 21 and 24
indicate
that those parts may be defective.The IAC aka air by-pass is important for
cold starts and ECT(code 21) is affecting the timing function of ECU by
sending confusing signals, so both may be adding to your problem.
Resetting codes will not solve the problems.Check both as shown in repair
manual and replace if defective.
My IAC is not working perfectly mechanicaly but electricaly is ok so i
don't get error codes.
KEP cat and muffler are fine and work better than stock VW.But more
restrictive exhaust shouldn't cause backfiring only less power at high
rpm.
Leon
85 Subwagen Westy
ps you mentioned visiting KEP, are you close to Palmdale?

John wrote:

I get an error 33, the speed sensor as it's missing. error 21 for
the coolant due to the filling & bleeding I presume. Error 24 the
Idle Air Control. I don't know why I would get that one but I tried
to clear the codes by connecting both the greens and the blacks
together and could not get them to reset. Is that the three you are
referring to?

I did most of the conversion myself. I had a shop replace the timing
belt and do the high pressure steering hose. The exhaust seems to be
in good shape. When I went to Kennedy to ask if I should try his
combination he said stick with the VW. He also said that the higher
exhaust back-pressure would not cause the reported symptoms. As a
result I didn't want to buy a new cat/muffler as a troubleshooting
exercise.

Someone else mentioned more flow as a possible solution. Does anyone
know what's wrong with the Kennedy cat/muffler combo? Can a more
restrictive exhaust cause the backfiring and popping. It also
happens a bit in between shifting but it is barely noticeable.

Thanks for the response

John

--- In subaruvanagon@..., Leon Korkin <korkwood@s...> wrote:
John,
It is indeed very unusual to hear about this problem with Suby. Are
you
getting any error codes?There should be 3 codes after conversion not
affecting any function.
Did you do conversion youself?Is you exhaust system in good shape?
The
standard
VW muffler is resrictive and robs the power from Suby.There are
several
performance mufflers that will fit there and help to get Suby breath
easyer.
Good luck
85 Subwagen Westy

John wrote:

My 93 Legacy installation has an annoying problem. It has always
had
a popping backfire when decelerating. especially when coming to a
stop or hard deceleration using the engine.

I have under 20,000 miles on the conversion. I have doen the
following to try to eliminate:
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