FocusCanada Forums

Anyone have issues with their SVT Backfiring?
Since I took my steeda air intake off and put the factoy air box back in my car has been backfiring between shifts. Mainly 1st - 2nd and 2nd - 3rd.
Any suggestions?

mine pops (backfires) all the time... i dont notice it too much between shifts though.

do you have an exhaust?

1st o2 sensor was the culprit when I had my back firing.

Could also be water getting to the plugs or coilpack.

Did you disconnect the Battery when you change back.... Need to reset the computer

I disconnected the battery.
Checked for water and she is completely dry.
I think ts the O2 sensor there is lots of black in the tail pipe.