Hello everyone. I purchased my 04compg a few months back. Since it only had 17k miles on it it was very cheap to extend my warranty for 3 years or 52,000miles. Since I have the worst luck with cars I went ahead and bought that warranty. Its the GM Major Guard warranty.
Well now that I'm getting used to this car and making sure its running clean (just changed the s/c oil, switched to synthetic fluid, cleaning maf sensor and throttle body, dropped in a quart of lucas oil stabilizer the oil change before I switched to sythetic, will have a coolant flush done and fuel filter replaced before i start modding) I want to start doing a little engine modding. What I have so far is GMPP trailing arms, MSP upper engine mounts, 180tstat and K&n drop-in. I know my current minor mods won't void the warranty.
What I really want to do is PCM (Overkill Motorsports!!), 2.5" DP w/ hi flo cat, Wizair intake and different spark plugs and wires. These mods will probably be about good for me. I rarely WOT the car, im too paranoid about **** breaking. I think if I take car of the car my future mods that I have planned won't put too much stress on the vehicle.
Now if I have trouble with my car I can just swap out the PCM's and bring it in, but will the DP void my warranty, if they even notice it? I'm assuming the spark plug wires and Wizair will not void anything. Thanks for the help. If I asked this question on ClubGP right now I probably would get ZERO responses.
-Patrick
