Reviewed By erik m (MUSCLE SHOALS, AL) Reviewed for a 2004 Pontiac GTO —12/17/2013 6:13 PM
I have a 2004 gto and this product woke it up tremendously making it a beast I highly recomend this product.
Reviewed By Christopher W (Troy, MO) Reviewed for a 2007 Hummer H2 —3/5/2015 11:00 PM
Installation wasnt as easy as stated, had to trim my "factory off road cover". But once that was done, this unit woke up my 6.0 LQ4. Had it for a while now, only bumped mpg by 1 gallon,,,, but worth it! Especially when I show other H2 drivers my readings!