I4/I5 Engine & Drivetrain
Hello Everyone,
I purchased a 2004 Colorado 2wd I5 Crew Cab (76,000 miles) in November after I totaled my 2003 Tiburon GT 6-speed (AEM CAI, Custom Catback, Headers, Dry Vex Nitrous kit...) and have been reading the boards everyday and I finally decided to make some upgrades.
After 1 month of...