Reviewed By Ryan A (EUDORA, KS) Reviewed for a 2009 Chevy Tahoe —12/13/2014 6:10 AM
So far so good, have only been using range for two weeks but so far I'm very satisfied ..
Reviewed By Charles N (Windsor, CO) Reviewed for a 2009 Chevy Tahoe —9/1/2010 11:24 AM
I ran this on setting 2 of 4 because I could use 88 octane. The throttle response and tranny shift was better but it kept shifting down constantly with minimal amount of throttle. I had to put 91 octane in to run setting 3(Tow Mode)but I love how it runs and it isn't constantly shifting down anymore. I have a fast Duramax so this stock rig was painful to get use to being it was so slow but the edge chip changed all that and I now love this Tahoe. I gained a second from 55 mph to 75 mph, going from 6 seconds to 5 seconds.
Reviewed By Mark T (COLUMBIA, MO) Reviewed for a 2013 Chevy Tahoe —11/21/2014 8:46 AM
This thing is fantastic. It saved me thousands, because I was ready to trade my Tahoe in it was so frustrating to drive. This thing completely changed the vehicle and now I love it. Feels like it's 1000 lbs lighter. Great throttle response, a lot of power if you need it, and better manners on the highway. I chose Performance program. Gas mileage unchanged overall, but more & predictable power. Heck of a deal. Puts a smile on my face when I drive now.