I seem to have myself a little bit of a problem, but i cant figure it out. My 88 Non-Turbo seems to be running quite rich. I know the car is electronicly fuel injected, so unlike my damned motorcyle, i cant just crank on the carbs... I am not getting any 'check engine light' so my assumption is that there are no error codes. Is that safe to assume?

Any Help greatly appreciated.