creating a deff. file
Thread Starter
Joined: Dec 1999
Posts: 3,544
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From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
creating a deff. file
ok, I have asked a few question similare to this before and was lead to the bench setup to create one from scrach. but, now my question is could I take an aftermarket chip and compare it to the stock one to see what they changed?
Senior Member
Joined: Oct 1999
Posts: 6,621
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Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
If all you're going to do is compare an aftermarket chip vs stock, don't waste your time. It's a joke. There are like 2 things changed in an "aftermarket" eprom. Do a search for it, you should be able to find a post I did displaying the actual differences and how it was just dumb. They didn't even do it right.
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Joined: Jul 1999
Posts: 1,577
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From: Baton Rouge, LA, USA
Car: 87 T/A
Engine: 441 SBC 12.5:1 0.680" Lift
Transmission: T-56
Axle/Gears: 4.10 TruTrac Moser 9"
Yeah, I looked at a 'stock' BIN and a 'Commercial Performance' bin yesterday. You know how many differences there were? 2. Two bytes were different. And for that they're getting how many $? Wild...
Not to bad-mouth the commercial performance chip makers or anything...
Not to bad-mouth the commercial performance chip makers or anything...
Senior Member
Joined: Oct 1999
Posts: 6,621
Likes: 2
Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
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