i have a 99 integra that i finally got back from the body shop...
(small accident)
since i got it back
i put on obdII to obdI
jumper harness on the car w a 94 ls ecu
and put a test pipe where the cat was then put a high flow resonator on the car...
my question to you all is now when i crank the car up i get a real rough idle...
and the car will act like it is going to die...
some times the car takes a little while to even crank..
after it is running and warm it is fine...
i have searched for this topic but have found nothing....any help would be greatly appreciated...
thanks
mike