Auto trans and boost, ecu options?
3.0 BAR
Joined: Mar 2004
Posts: 1,729
Re: Auto trans and boost, ecu options?
Originally Posted by leed
When Jeff boosted his 4dr auto, we were pretty curious how much his chipped ECU would ---- w/ the tranny. The wierd thing is, it pretty much drives and shifts like normal, and OD lock-up works. The one low side, is it shifts too early for Jeff's liking. He prefers to fully wheeze out his D's.
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3.0 BAR
Joined: Sep 2004
Posts: 1,587
Re: Auto trans and boost, ecu options?
Originally Posted by Minor Threat
What code did you use?
no need for sinister and I to go through all that trouble of trial and error adding in a TCU if we don't need to.
What ecu did you use? I got a couple P06's and his car has a P28 but not sure he wants to ---- with the stock one.
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3.0 BAR
Joined: Sep 2004
Posts: 1,587
Re: Auto trans and boost, ecu options?
Thanks leed, I converted my P06 back to auto and everything worked pretty much like it should. Everything shifted good until Dan did a WOT pull it hit the rev limit before shifting into 3rd. Hoping I just had his rev limit set a little low when I made the test bin.
Not sure where I got the notion that chipping an auto fucked up the tranny control, but it doesn't seem to.
Not sure where I got the notion that chipping an auto fucked up the tranny control, but it doesn't seem to.
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