I thought Cold Air Intake would be "Engine Modification" ...maybe not? I didn't think the exhaust would count as engine modification.
I've considered a tuner, just waiting for feedback on a good and afordable one to get. As for keeping a extra stock PCM, I could just use one off any series II engine from a junk yard right?
Warranty says I can't mod the electrical system so aftermarket audio setup is out of the question for not because I'm not going to void my warranty over 4 guage wire, capacitors, amps, speakers, and a new head unit.... Thats all set aside at the moment for after the warrantys up.
Keep On Truckin!