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Best base file to start with on a boosted TPI w/411 swap?

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Old 08-02-2018, 11:24 AM
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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.
Old 08-02-2018, 11:36 AM
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Car: 89 Iroc-z
Engine: 555 BBC Turbo
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Axle/Gears: Strange 12 bolt 3.42
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
Old 08-02-2018, 01:26 PM
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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?

Originally Posted by TurboedTPI
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.
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?
Old 08-04-2018, 11:14 AM
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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?

Originally Posted by TTOP350
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?
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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