Ok, so this is the second car I have done this in with the same results. Both cars when purchased (both are E30’s) had aftermarket chips installed. Now in my Spec E30 car, I need to remove the Conforti chip and put back in the stock chip. Once I switched the chip back over to stock, the car wont start. Starter of course runs but it wont fire. What am I missing?
The stock chip I have is the one that came in the car. Is there a special procedure I am not aware of?
Thanks,
Brian