Wondering if anyone is runninng a catless DP, and has had any trouble with the check engine light comming on with spark plug foulers installed. I know it's going to come on without them but wondering if anyone has had any experience with the anti foulers and the mil?

Any input would be greatly appreciated, as this is the way i am thinking of going

-Scott

 

you need to turn off the codes using hp tuners.. thats the only way to completely make sure you get no CEL. Probably thowing about 4-5 codes at the moment