I have noticed that after driving the car hard or just coming off of the highway that when I am sitting at a light that my speed is bit stinky. I still have my stock exhaust with cats. The only Mods I have are turbo hoses hardpipes, SMIC, Injen CAI, HKS BOV? I am guessing that the smell could be the turbohoses couplings but I can't be sure.
Anyone else have the same problem?
Anyone else have the same problem?