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speed sensor problem 84 westi 2.5 sub and small car conversion
intermittant speed sensor failure resulting in limp home mode. car bucks when you hit 3500 rpm. checked all wiring changed electrical pick up. need advise for changing to tach output for signal to computor or any alternive fix. thinking of runing new positive lead to sensor in case fault lies there. car will return to runing normal in a few miles after limp home mode. thanks for any suggestion. subaru dealer ran code right after it happens when car was stil runing and got speed sensor code.
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Re: Cam position sensors - Ignitor chip
Corey Deahl
Hello,
Thank you all for the replies about the cam position sensors. Turns out what's going on is the spark goes to half when the motor warms up aaaaaand it essentially floods. So I'm assuming its the ignitor chip? Anyone have one of those just laying around in good working order and can ship ASAP? Thanks, Corey |
Re: Coil Pulse wire
Michel, I use the same signal that feed the tachometer only.
no speed sensor and work real well. I use the vaccun at the booster hose after the one way valve , so the booster work ass vaccum reservor. Also I use the VW switch, the one on the turnsignal level. and work just fine, if you are not sure, how to wired, ese the one camo with the kit, I use that before, to be sure it was working ok, then I re wire to the VW one. very happy. Claudio |
Re: Coil Pulse wire
ccs-100. Used to be audiovox...now cloned for Murphskits.
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--- In subaruvanagon@..., "craigweber31" <craig.weber@...> wrote:
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Re: Cam position sensors
Although i haven't seen EG33 engine sensors there is no reason there
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would be different cam sensor they were all the same , the change occured in 1995 when connector was placed at the sensor Leon On 3/22/2012 9:53 AM, corey_deahl wrote:
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Re: Coil Pulse wire
Hi Michael,
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What aftermarket cruise control unit are you installing? Thanks Craig --- In subaruvanagon@..., "Michael" <hop2itinaz@...> wrote:
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2.5L threw a rod
Hey there,
We'll after 2.5 years of pure enjoyment my motor blew. I had a shop in Denver install it but now that i have more time and a garage it's time to get my hands dirty. Couple of quesitons: Can i use the same wiring harness? It was a 2.5L DOHC from i believe a 98 impreza. Are there certain years for that ECU only or would you suggest purchasing a new (used that is) motor and its ECU? thanks terry |
Re: Cam position sensors
I don't know for sure. I'd suspect so....
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I do know that the sensor for the cam and the sensor for the crank are the same, but are housed in a different plastic carrier (on the EG33). So I'd suspect that something similar is the situation between different engines (aka the sensor being the same, but the carrier might be different.) On Mar 22, 2012, at 12:53 PM, corey_deahl wrote:
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Re: Cam position sensors
I don't know for sure.
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I went to rockauto.com and looked up a few. The part numbers were close but not a match. You might try looking the parts up on various sites and see if you can figure it out that way. -Eric --- In subaruvanagon@..., "corey_deahl" <corey.deahl@...> wrote:
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Re: Cam position sensors
corey_deahl
Anyone?
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--- In subaruvanagon@..., "corey_deahl" <corey.deahl@...> wrote:
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Re: ej22 compression on hand crank (OFKbF)
You can still do accurate leakdown test while engine is on the stand
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Leon On 3/21/2012 8:25 PM, David White wrote:
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ej22 compression on hand crank (OFKbF)
I am looking for an answer from the "odd facts known by few" subgroup.
Just replaced both head gaskets (and water pump) on a used EJ22 engine. The engine is still on a stand in the garage. On a whim I decided to check the compression in each cylinder while turning the engine over by hand (20 revolutions of the main pulley). I wasn't expecting much, there's no oil in the engine, but what I found surprised me. Cylinders 3 and 4 (cylinders on each side closest to the front of the van) gave consistent 30 psi readings while cylinders 1 and 2 (the cylinders on each side closest to the rear of the van) did have compression but not enough to give me a number. My gauge has a black bar, then a white space, then the first number is 30 psi. The needle barely moved into the black bar area for cylinders 1 and 2, so I would guess less than 10 psi. It was enough pressure that I could press the release button on the gauge and the needle would move back to 0 and I could hear a hiss. I did not do this test before pulling the heads off, now I wish I had as this it is this type of data that will dominate my thoughts on the long lonely roads between here and my destinations. Any thoughts? |
Re: Source of EJ22
Tom
Thanks for all of the suggestions. I'll keep you posted on what Bill decides to do.
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I think he likes Claudio's autozone suggestion for the nationwide warranty. He's also been in contact with subaru independent shop in Rocklin, CA (FW Motorsports, I believe) - a gentleman named paul formerly of DBTuned. I think he's considering the new short block option and having Paul build it up from there. Not sure if paul would RnR the motor from a vanagon, but will let you know if Paul gets behind the subaruvanagon thing. Thanks again. Tom --- In subaruvanagon@..., "Tom" <grabaman@...> wrote:
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Re: Small Car SVX Stainless Header won't fit.
Scott Daniel - Turbovans
lol..
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of my sayings is ..":.when they take it out of the box, they expect it to fit. " As they should. On 3/20/2012 7:02 PM, Christopher wrote:
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Re: Small Car SVX Stainless Header won't fit.
Christopher
Yeah, I just tried again tonight. I finally got the exhaust header to fit. Ended up using the engine hoist and a couple of straps to stretch it out on the crossover side with the open end secured with the rod it ships with. Then I was able to get the very tips of a couple of the bolts through the holes, then used a mallet to bang the rest on. At that point I had quit caring about damaging the threads of the bolts. I got it banged on enough to get the nuts started. And finally after much ado, SUCCESS!!!
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So, thanks for the advice everyone. I am close to starting this beast! I definitely believe they warped and misshaped after they were allowed to cool. --- In subaruvanagon@..., <wic@...> wrote:
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Re: TBW Throttle Response Solved
Larry Hamm
Yeah, mine operates just like that, maybe worse. I'm glad you found a workaround, more than one way to skin a cat! It just makes me upset how the carmakers dupe the public in this fashion.
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Larry H. On 3/19/2012 11:40 PM, dennis miller wrote:
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Re: Small Car SVX Stainless Header won't fit.
Hi,
I had the very same problem about 3 years ago. As much as I tried I could not get the on. I noticed that they were about 1 inch closer together on the far end then from the crossover end so I put them on a vise and carefully pulled until I got the desired length. They were still hard to get on but I was able to do it. I think when they were made they were not allowed to cool and may had actually warped. The headers did not last very long and I have since had a shop do a customer setup for me. _____ From: subaruvanagon@... [mailto:subaruvanagon@...] On Behalf Of Christopher Sent: Monday, March 19, 2012 9:02 PM To: subaruvanagon@... Subject: [subaruvanagon] Small Car SVX Stainless Header won't fit. So, I ordered pretty much all of my conversion parts from Small Car Performance, including the stainless header. The header looks very nice and shiny. The only problem is I can't seem to get it to fit. The bolt holes on the header closest to the crossover pipe are too close together and no matter how hard I torque on it I can't get it on. I called Small Car and sent it back so they can repair or replace it. He calls me when he receives it and claims he is able to get it on a spare SVX motor they had lying around by himself!!! So, I figure "Hey I must be just a little wuss and need to try harder!" Ok, so he sends it back to me. Same deal, no good; I am trying everything, put one side on then the other, front then back, even using my feet against the transmission and pulling... NOTHING! I then stop, go inside and using a ruler and camera, take meticulous measurements of the header bolt hole spacing, a bunch of pics send an email back to Small Car, asking him if the measurements I sent are withing specified parameters? He calls me back and says "There was a bad batch, and checked another one he had on the shelf." Then he says "I'll send you our display model. It has a dent but it should fit." I tell him that is fine, as long as it fits, I don't care about the dent. It gets here and I try for an hour and a half to get that thing on, but the same thing happens, the bolt holes on the header on the forward side (near the cross pipe) are too close! The measurements of the exhaust header bolt holes center to center from Van front to Van rear are: 21 7/8 inches 16 7/8 inches 22 inches 17 inches 22 1/4 inches The rear bolt holes line up fine (22 1/4) it is the rear bolt holes that seem to be too close together (21 7/8) I pulled my EG33 out of a perfectly good running SVX that I drove around with no smoking, overheating, or any other problems with the engine that only had 100k miles, so I am pretty sure the block and cylinder heads are fine (ie. not warped or misshaped). So, my question is this. Is there something different about my motor that would cause both of these headers to not fit?? My SVX was one of the first, manufactured in early 1991. Is it different in any way? or did I just happen to get TWO headers that don't fit in the SAME fashion? I am thinking about towing it down to an exhaust shop and having them try to put it on. All I have left to do before my first startup is finish up the wiring, install the charcoal canister and put the DAMN EXHAUST on! I am very frustrated right now! #$%* If anyone can help, I really need advice on this header issue. Thanks, Chris |
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