Gives my 3.7 V6 Ford attitude
Tuner # 1842 made truck respond like V-8. "Told" tuner that I had different gears to make up for tire size and worked perfectly. It changed dramatically the shift points and acceleration. Love the perf. tune. I think its the best "canned" tune available. 37hp increase on my 3.7 L
Falls short of anything but disappointment
First off I'm not just bashing the company, I really want to like jet and keep trying their products. That being said I bought the v-force plus has a partner to the ecu power module by jet and it would tie the cold air intake, the m.a.f. Chip, and the cat back exhaust together maximising h/p and torque. Sadly though I can't say it did anything productive at all. It's basically a expensive bland monitor that dosnt even read out a cool display.