mikes89irocz

Hey guys if anyone has any kind of info on programming proms or have done it on theirs I have a 5.7l tpi irocz 700 r trans the previous owner put a can in it I don't know what type or dur. It has but my car has a cold start issue and when its warm it starts with no problems I have back track all sensors all are getting the appropriate voltage and are clean and operating correctly I just need an example or what you programed it at thanks guys

Tuned Performance

iTrader: (92)

This is a question that should be addressed in the diy prom section. Sounds like you may have another issue like injectors or bad ect. If you need to make a change in the $8D mask you should address the startup enrichmenment vs coolant temp.