Went based on reviews
Reviewed By Ray R (CORDOVA, AK) Reviewed for a 2011 Chevy Tahoe —1/14/2015 9:44 PM
So far so good 1 week no problems love the product. Saw a lot of complaints on fuel mileage. Didn't see much decrease but that was not of concern when purchasing. Great product if u do not like the going back and forth between 4 and 8 this is for u.
Maybe should have got the Hyperteck
Reviewed By Douglas B (MECHANICSVILLE, VA) Reviewed for a 2004 Chevy Tahoe —9/23/2013 11:11 AM
Installation was problem Easy..Not really feeling the HP/TQ difference.. torque management is the same on or off no difference. Did gain 1mpg sometimes 2mpg gain. still within my 30 days will probably try the hyperteck.