Tuned 08 chevy colorado 3.7L acceleration vid (shift points set too high)
just wait till the 4.10's go in and the temps and humidity drop.... 13's in the 1/4 mile easily! Still need to datalog the wideband.
2009 Chevy Colorado Performance Upgrades
Having fun with a 2009 Chevy Colorado
chevy colorado magnaflow exhaust
2004 chevy colorado 3.5 Gutted Cat FrozenBoost AllFlow 2nd Cat Magnaflow side Exhaust lowered 3/3 17 inch mb blitz wheels on 255/60/17 tires link to more info http://www.355nation.net/forum/i4-i5-engine-drivetrain/48744-my-new-magna-f low-side-Exhaust.html
2005 Chevy Colorado resonator box delete Mod 2013
delete the old smog box, gain some MPG! stock 21.5mpg (91 octane.) resonator box delete, 22.51mpg (89 octane) Colorado 3.5L straight 5 with larger off-road tires and 4:11 gearing.