got an 02 Deville with a 4.6 northstar that i would like to disable the top speed limiter on. Does anybody have any information that I could use on how to do this? I have not had much luck on finding any hand held programmers for this application.
Thanks
Jamie

 

If you put a LT1 in there you can use LT1_Edit or C.A.T.S

 

He wants to disable the speed limiter, and you're suggesting an engine swap? How helpful.

JamiePZ, have you tried any Cadillac forums?

 

Thanks Jake. It seems like its gonna be a problem to do this. Too bad its not as easy as the Z! Yeah dookie a nice LT1 would giver a good dosage of torque.