JC Whitney Ratings and Reviews
Shop Now At JC Whitney
Top Rated Product
JET™ PERFORMANCE CONTROL MODULE

JET™ PERFORMANCE CONTROL MODULE

The best in power tuning! Adjusts spark, fuel curve, air/fuel ratio and transmission for performance Maximizes gains under all operating conditions, not just wide-open throttle Get up to 25-HP

Average Customer Rating: 4 out of 5 4 out of 5
1 of 1 (100%) customers would recommend this product to a friend.

Customer Questions & Answers: 4 Questions |  3 Answers

Customer Reviews for JET™ PERFORMANCE CONTROL MODULE

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 4 out of 5 4 out of 5
worth the money, September 21, 2008
By Hard1racer from Mo,
Ease of Use/Installation: 5 out of 5 5 out of 5
Features: 3 out of 5 3 out of 5
Quality/Construction: 4 out of 5 4 out of 5

Pros: Easy to install,better mpg if you stay off the gas.
Cons: Cant put cover back on,if you tighten it to much it wont let you plug it in.

"I bought this chip for my 2004 gmc sierra with a ltr based motor(close to a 4.8).I had it custom programed for my truck and it performs better than any of the cheap super chips I have had and returned.On the dyno I had a increase of 28 hp.Better low end gets rid of the throttle delay and makes it pull hard from low to high rpm.The only problems i have is it will hiccup if you dont get on the gas at take off and it didnt remove the top speed limiter but i dont go over 110mph so i really dont care.I also get 24 mpg on the high-way with 360hp now that aint bad."

How often do you shop at JC Whitney.com?: Multiple Times a Year
Share this Review: Facebook Digg DelIcioUs