Buy one! Increased Torque & I'm seeing better MPG's surprisingly
Couldn't find a video for an 08 Tahoe that showed where this chip was supposed to be installed but after unplugging a couple connectors and comparing the pins, I found it. At first, I didn't realize any difference but then I hooked up my fishin boat and instantly noticed the performance. This chip will NOT improve your 0 to 60 time but it WILL improve towing! The other thing that I did notice was a small change in shift points; MUCH smoother and I can tell my driveline appreciates it! Get one :)
Might be the best bang for the buck.
Newly installed on my 2015 Chevy Silverado, 5.3L V8 with a K&N AirCharger high flow performance air intake and I must say, the power is noticeable. Not a ton of difference obviously with the JET being a simple plug in, but definitely gives a boost thru the power band. No noticeable difference in gas mileage. Anxious to see what happens after adding cat back exhaust. For the money and SUPER easy install, the JET pcm is a great product for a quick little boost in power.