01stangt

I was just wondering as of why my CEL hasn't come on yet with my o/r H pipe and L/T headers......anyone know any reason why? I was almost possitive it would come on..

Thanks.

StockD15b

no clue. I dont think CeeKay came on either. Thats good news tho if it wonlt, saves me from having to get the MIL eliminator. Have you drove around with the new set up tho?

sitnlopro99gt

if it hasn't come on yet it will come on eventually if you do not have mils etc.

01stangt

Yeah it's been drivin probably close to 100 or so miles and hasn't come on yet.....

Quick Shot xMLx

Give it some time it WILL come on. May take 3 miles or 3000 miles but eventually it will....

jepostang

Yeah, my check engine light didn't come on until around 75 miles. It depends on how you are driving, I guess.

Hey, if I were you I would go and buy some mil eliminators, I just put mine on last night and the car is running noticeably better.

01stangt

Yeah, I'm going to get a tuner/gear kit I think, If not I'll just buy the tuner for now....THEY'RE EXPENSIVE!...worth it though I suppose..

StockD15b

damn, iwas hopin for an easy way out lol

JJ03MustangGT

give it time...mine took four days, then it finally came on

Dan04COBRA

It'll come on eventually. Don't worry.