tuning ?'s
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tuning ?'s
I'm looking at swapping the TPI to an MR mainly to benefit from higher rpm hp. will the stock ECM work with a chip? how about if I went with a 383 and heads and cam? what ECM's are available as a direct swap?
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: tuning ?'s
Not with a 'chip', but with hands on tuning it will work.
As for which ECMs will work, need year & model of vehicle.
RBob.
As for which ECMs will work, need year & model of vehicle.
RBob.
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iTrader: (1)
Joined: Mar 2002
Posts: 18,432
Likes: 233
From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: tuning ?'s
That car uses the 1227730 ECM, which also goes by some other (newer) service numbers. It is the only direct swap ECM for that vehicle.
RBob.
RBob.
Joined: Jun 2003
Posts: 5,028
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From: Desert
Car: 1991 Z28 Vert
Engine: 383 single plane efi
Transmission: T-56
Axle/Gears: 8.8 with 3.73s
Re: tuning ?'s
Put in the ecm/tuning software in on the TPI before you swap intakes. Learn how it works and all the tuning basics so at swap time you won't be helpless. You need a good foundation and making small changes on a stock engines stock tune file is the best way to start.
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