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 Janice S (Demopolis, AL) Reviewed for a 1998 Chevy Tahoe —4/24/2013 4:58 AM
I was sceptic about buying a programmer for a 98 4-wheel drive Tahoe. I went ahead and purchased this unit and was suprised at the performance and overall options this easy to use programmer had to offer! I highly recommend this upgrade for any vehicle.. Charles.