Definity worth it skeptical but proven worong
Reviewed By Andrew R (WHEELING, WV) Reviewed for a 2004 Chevy Trailblazer —8/18/2013 8:54 PM
This makes my car feel i have a turbo. It is high quality and is worth it. i was skeptical but i had to "learn" how to drive it right". I have not evenhad to push the pedal all the way
2002 Trailblazer LT
Reviewed By Doug C (Wilmington, NC) Reviewed for a 2002 Chevy Trailblazer —3/10/2009 2:33 PM
Sound is a little better at idle and noticeably louder at high RPMs. Definite increase in horsepower, especially around 4000 RPMs. Not sure if the gas mileage has improved any. Overall I thought it was worth the money.