Computer ?? about A4 to TH400 swap
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Computer ?? about A4 to TH400 swap Moderators, I have this posted in Computer Forum also. Figured some of the people that have done the swap would read it here better.
I just installed a TH400 in my car and understand that I need to have my computer flashed so it will think it is an M6.
The question is what, other than multiple SES lights, will happen if I leave it as an A4? Will it go to "limp home mode"?
Has anyone done the swap and NOT had it reflashed?
Tim
I just installed a TH400 in my car and understand that I need to have my computer flashed so it will think it is an M6.
The question is what, other than multiple SES lights, will happen if I leave it as an A4? Will it go to "limp home mode"?
Has anyone done the swap and NOT had it reflashed?
Tim
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Re: Computer ?? about A4 to TH400 swap I have a th350... no reflash here, and not running any kind of tranny tricker either. So far so good. I put about 200 miles on the setup, and then ran a whole slew of low 10sec passes.
I need to get atap on it, and see what it's reading... but I prefer letting the track test the performance, and so far its working well.
I don't know if any special stuff was done with LS1-edit at the time of the install, but to my knowledge nothing was I'll try and check for sure on that.
If you hear anything contrary..let me know.
Larry
<small>[ July 17, 2002, 09:32 PM: Message edited by: PaiN ]</small>
I need to get atap on it, and see what it's reading... but I prefer letting the track test the performance, and so far its working well.
I don't know if any special stuff was done with LS1-edit at the time of the install, but to my knowledge nothing was I'll try and check for sure on that.
If you hear anything contrary..let me know.
Larry
<small>[ July 17, 2002, 09:32 PM: Message edited by: PaiN ]</small>
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Re: Computer ?? about A4 to TH400 swap Larry, that's good to know. Do you get a bunch of SES codes without the PCM seeing the tranny? Or did you just have them deleted with LS1 Edit?
If I learn different within the next few days, I'll let you know. If you hear about what/if anything was done with LS1 Edit on your install, please post it.
Thanks,
Tim
If I learn different within the next few days, I'll let you know. If you hear about what/if anything was done with LS1 Edit on your install, please post it.
Thanks,
Tim
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Re: Computer ?? about A4 to TH400 swap Tim my car has every possible service light lit all the time <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> Not a big issue for me. I'll let you know what I find out.
Thanks
Larry
Thanks
Larry
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Re: Computer ?? about A4 to TH400 swap I don't remember all of the codes right off hand that will be set, but it's just stuff like "1-2 shift solenoid high" etc... I never saw any difference with or without the SES light set for the "missing" tranny codes (I used a Yank PCM tricker)...
When the new motor goes in (crossing my fingers for next week), I won't be using the PCM tricker anymore and will just delete the codes with LS1Edit...
When the new motor goes in (crossing my fingers for next week), I won't be using the PCM tricker anymore and will just delete the codes with LS1Edit...
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From: From the Bowels of Hell!!! You want some of me bitch?!?!?!
Re: Computer ?? about A4 to TH400 swap So George, I take it you didn't have your PCM reflashed to M6, correct. I have heard also that there is a power loss if you don't reflash the PCM. Did you notice anything?
Tim
Tim
