Reviewed By Anthony K (MERRILLVILLE, IN) Reviewed for a 2017 Chevy Silverado —11/18/2017 8:13 AM
I drive a lot of hwy,lost some mpg . At least the truck is`nt going from 4 to 8 cyls. all the time.It feels peppier.
Reviewed By Colt C (Harrington, DE) Reviewed for a 2014 Chevy Silverado —11/10/2017 2:46 PM
I bought this to turn off the afm on my truck and it does exactly that. I have also been able to read an engine code with it already as well and worked great. The reason for 4 stars instead of 5 is because it seems to mess with the truck electronics while installing the tune (dash lights flashing, service stabletrak), which I don't know if its normal or not but worries me, so I will just stick with the stock tune with the afm disabled. Autoanything was extremely helpful with the purchase.
Reviewed By Rueben K (HOULTON, ME) Reviewed for a 2010 Ford Ranger —10/27/2017 7:11 AM
Ranger Sport 4.0L 2wd 5spd man. I installed the jet Chip as the second part of an update to improve street driven performance, torque/power 1500-3000 rpm. This update along with a K&N 57-2561 have improved torque/power in the 1000 > 3000 rpm range for daily driving, light hauling and trailer towing. Acceleration through the gears has also improved. Gas mileage city/hwy 24 mpg, hwy only not yet checked.