Better than expected
Reviewed By Robert O (Apple Valley, CA) Reviewed for a
—6/22/2017 11:31 AM
Jet products has never let me down until now... Wanted to install their tune into my 14 Sierra All Terrain, but seeing they haven't built it yet, bummer!!!!
But I did install this TBI and the mass air sensor, and it took a couple days to get the computer squared away...
It have not only seen an increase in power from around the 3200+ rpms, but an increase in mileage around 2 mpg local, and close to 3 mpg's on the big road... Now that's running around 1800 rpm's @ 80mph...