My 04 Ltd Crossfire was idling rough, and sputtering for no apparent reason. Topped off all the fluids and:
Did a tune up(+oil&filter), new rear rotors, new pilot tires. Everything was balanced and aligned. Also cleaned out the air-intakes and bought new cone filters. This beast is running as new.

Anyone else have pilot's on their xfire? I actually really like them, great grip even in rain.

$700 for a 6 way relay, but it cleared a couple codes and the crossfire passed emissions.
Codes were:
-Catalyst (dont remember its name, but it cleared right away.)
-BAS/ESP light (wouldn't let me turn off trac control, but fixed now)
-Secondary Air Intake code

I'm thinking about new plugs and wires (12 of them, damn germans haha) Probably gonna go double-platinum. Can any one recommend plugs that worked well for them?

Take it easy guys,
~Aaron