I just tried to cancel and couldn't. Sucks cause the company I work for we sell on amazon and ebay. I could of gave you the shipping label for about $2.60. I bought the cover for $15. Amazon prime is too quick lol
Actually ill just refund the item back, since prime does free returns. I'll send...
I switched back to regular stock heat range. I had 1 step colder plugs and on cold starts the engine would have very rough idle and spit out a po300 code every once in a while. What I learned from the other forum was that it could be either:
Coils
Maf sensor
Vacuum leak
CDPF/ spill valve...