pacesetter headers need help!

[lackinhpg]

I just installed my headers and the check engine soon light comes on, what could it be?

[OneQuickV6]

Did you get rid of your cat? If so, it is likely your rear O2 sensor throwing a code. Make sure your front O2 sensors are plugged in and if you got them dirty or anything during install, replace them. The rear one can be replaced by an O2 simulator if you deleted your cat.

Swing by Advance Auto or wherever and get them to scan it for free, and they'll tell you what code it's throwing.

[lackinhpg]

HEY, thanks for the reply i will take the car as soon as i can

[lackinhpg]

I did not remove the converter, i just welded it to my new headers today and its still throwing a code

[OneQuickV6]

Have you had it scanned yet to see what the light is? It could very well be completely unrelated.

[Turbo V6 Camaro]

lol i had 2 craked plugs when i got done with my headers car barly go down the road lol

[FloydSummerOf68]

My light was on for about 150 miles...then went off and hasnt come on for 4 months so far...