Reviewed By Rick P (Loveland, CO) Reviewed for a 1999 Chevy S10 Pickup —10/26/2011 5:51 PM
This thing made a big differance in my truck. Its awake now. I also gained abou 3 mpg. Awesome!
Reviewed By Allan R (Byron, MN) Reviewed for a 2007 Chevy Silverado —5/27/2015 3:42 PM
truck had problems with rpm fluctuation between 40-50 mph. ran the 87 octane tune and it pretty much took care or it. Didn't see a huge hp gain but the tune for the shift points and pressure was well worth it. Should have bought one years ago. Have a 07 Silverado new body style.
Reviewed By Jeremy G (BRIDGE CITY, TX) Reviewed for a 2015 Jeep Wrangler —4/14/2015 4:36 AM
I lifted my 2015 Rubicon and installed 35" tires. I drove it for a week or so before buying the Flashcal. Once I installed it, I was shocked at the difference in just the recalibrating made! I wondered why I waited the week! I also like the extra features and the display is nice and easy to read. Also the added benefit if upgrading to the Flashpac is cool as well.