Car just didn't seem to run 'perfect..' Then CEL light came on. I thought it was from installing headers, even though O2 sensors were re-installed.
the CEL turned out to be a cam sensor, i replaced it, reset, and no light since.
In another thread, i was adviced to check all of the sensors for temp, BAP, etc.
Car just doesn't seem to make the power that i was used to with stock or just slightly modded SC in the past. I think it may still have a reg air filter, i need to put my K&N in.....
it will idle, then stumble, and RPM will go low, just shy of where it would want to stall...
I did wires and plugs last summer, but car probably barely has 500 miles since then. I cleaned the MAF as well with teh appropriate spray cleaner too.