gm chip cross ref.#s
Thread Starter
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
gm chip cross ref.#s
I know gm started to change the #'s on the chips but, what is what? what number do they use for the 27c128? or how can I tell? xtronics said that they did not have a cross referance for gm chips so now what?
Go figure the min. I get rid of my coldstart inj. nothing works any more. I am about ready to push the car and pocket programmer off a cliff!
Go figure the min. I get rid of my coldstart inj. nothing works any more. I am about ready to push the car and pocket programmer off a cliff!
Thread Starter
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
ok, I found some stuff at http://www.cruzers.com
it seems to list just about all of my questions like what cars have the 27c128 chip for an eprom. which seems like most of them the only thing I don't see is the use of 27c256 on some of the 86-89 cars. and even stranger 90-92 using the 27c256 and 27c128. also it does not show the k cars chip usage. perhaps someone knows what years if any that the k cars used 27c128.
it seems to list just about all of my questions like what cars have the 27c128 chip for an eprom. which seems like most of them the only thing I don't see is the use of 27c256 on some of the 86-89 cars. and even stranger 90-92 using the 27c256 and 27c128. also it does not show the k cars chip usage. perhaps someone knows what years if any that the k cars used 27c128.
Thread Starter
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
sorry It may be easer to try http//www.crusers.com/~ludis/p4xref.html
Thread
Thread Starter
Forum
Replies
Last Post
KO1
Engine/Drivetrain/Suspension Parts for Sale
16
Oct 15, 2015 05:00 PM
