Exhaust problem?

TooJDM · Mar 3, 2014

I just got my straight pipes today with a new resonator and the check engine light came on while i was driving. I noticed that my idle is really low. About 800?
Any help would be nice!

RedRyder · Mar 3, 2014

Still using a cat?

xci.ed6 · Mar 3, 2014

800 idle is high. What's your code.

agginline86 · Mar 3, 2014

should be at 750, so that's not that high
is it running rough?

99cfENVYv6 · Mar 3, 2014

If you deleted the cat, you may have to get a o2 sensor bung fix/extender. Did you throw any codes?

TooJDM · Mar 17, 2014

Sorry I pressed the wrong number its around 600-700? I'm still using a cat and as for the code I haven't had the time to check it but I have a feeling its something with my pcm.