Larry
Maybe they revised it for 07-who knows. I just know it worked for me and it
has made all the difference. I'm only in my second day with the new ECU and
it is still optimizing but it is so much easier to drive. Having more
control of the throttle has made it easier to feather the clutch and I may
not have to change the clutch cylinder to a smaller diameter, as I was
planning to. It is much easier to hold a speed on the hyway also without so
much concentration.
The AT ECU would be at full throttle at about 3/4 gas pedal and push to the
floor would give no more power. Is yours like that?
With this MT ECU full throttle gives full throttle-and it seems to be giving
me a little more power overall.
Dennis
From: subaruvanagon@... [mailto:subaruvanagon@...]
On Behalf Of Larry Hamm
Sent: Monday, March 19, 2012 5:19 PM
To: subaruvanagon@...
Subject: Re: [subaruvanagon] Re: TBW Throttle Response Solved
Hi Dennis,
I'm glad that solution worked for you! It may not be a surefire fix for
everyone who suffers from that problem though, as my '06 DBW ECU is from
a manual trans car and exhibits the strange acceleration curve.
Larry H.
On 3/19/2012 4:00 PM, dennis miller wrote:
Thanks Tom. I will put all the info in one place-a good idea.
The engine and 5 spd were installed by SC so I don't have all of the info,
but here is what I have.
Engine-2009 EJ25
Model-Impreza.
Model of donor vehicle-- The engine is 09 Impreza, but don't know exact
model. The ECU that was installed is listed as an 07 Imprezza Outback AT
using a 09 harness.
ECU PN from donor AT vehicle--22611AM450 07 Impreza Outback AT
ECU PN from MT vehicle, replacement that solved the problems--22611AM440
07
Impreza Outback MT
