Hi everyone! I bought an 02 WRX this past saturday and currently I have gotten a new timing belt change as well as water pump, all the other belts changed, oil change, new spark plugs, and thermostat. I'm really excited about this car and I upgraded from a 95 civic hatch to this amazing car! And...

i have an 04 wrx wagon i keep getting a CEL:mad: for a misfire but it comes on for different plugs everytime:confused: i dont know if its because of the mods i have or if there is something else that is causing the light to come on checked the plugs and they seemed fine MODS sri headers...

Ok, so I have a 2005 Wrx, and I the mods are as follows: Clutch Masters Stg. 2 clutch Megan Racing Up Pipe Megan Racing Headers Turbo XS Top Mount Intercooler Perrin TBE Perrin Cold Air Intake Cobb Tune Stg. 2 NOW, I just put on the Up Pipe and Headers like an hour ago, and I was expecting...

ok I am new but hear me out. I have headers and uppipe and the front o2 sensor will not screw in properly due to oversizing of the up pipe. evedently the o2 sensor tip rests against the piping? does this make sense? Anyways I had this done when i replaced my motor... another story... Damn...