Best base file to start with on a boosted TPI w/411 swap?
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Joined: Apr 2004
Posts: 467
Likes: 1
From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Best base file to start with on a boosted TPI w/411 swap?
I finally got all my stuff to do my 411ecm swap. I am curious what other 411 guys started with as far as a base tune file to get the car running. I will be running a speed density/2bar operating system. Thanks.
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Best base file to start with on a boosted TPI w/411 swap?
I used a boosted 6.0 ls file as a base my buddy did at the time. He did part of the tuning then i took over. Worked well
Joined: Oct 2001
Posts: 12,213
Likes: 1,140
From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Best base file to start with on a boosted TPI w/411 swap?
Did you keep the 700r4 or did you upgrade to the 4l60e for better control by ecm? If you kept 700, how are you handling the lockup ,411 do it?
Thread Starter
Member
Joined: Apr 2004
Posts: 467
Likes: 1
From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Best base file to start with on a boosted TPI w/411 swap?
For now, the 700r4 is still in it. For some reason the lock up never worked. I'm not sure the issue there. But i'm not too concerned about it right now. Down the road I'll probably end up doing a 4L60e. I have a hook up on a very reputable local trans builder who specializes in 4l60e's. There are many cars around here in the 9's with his trans. finishlinetrans.com
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