Reviewed By jonathan t (Newbury Park, CA) Reviewed for a 2008 Chevy Tahoe —4/17/2010 3:52 PM
Noticeable increase in horse power and getting better gas mileage around town and even better on the highway.
Reviewed By James C (Old Bethpage, NY) Reviewed for a 2014 Jeep Grand Cherokee —9/16/2016 6:12 AM
Wow, no more throttle lag in my Jeep Grand Cherokee Limited 2014. While it doesn't give you more HP, it feels like a new engine. I was really surprised at the increase in response. Really happy with purchsae