Originally Posted by
HMGT40Mk2
Hi,
I am having some trouble with my 92- 4x4, which I purchased a while ago..I do not know the history of the car, nor what has been done to it....I started with opening the ECU, to see what Chip that were installed.....There is a label on it, with the text: 3BL8CAT.803. I suspect it to be some kind of "Green" setup, based on the text, but would really appreciaete any assistance to verify were it comes from.....Other modifications to the car is light blue injectors, GpA fuel pump, KRX400Turbo, 3" exhaust, MSD ignition system....
It seems you have the wrong chip for your set up. The best option is to have it live mapped or it might cost you a engine.