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United Arab Emirates, Abu Dhabi
1 Level
696 Review
30 Karma

Review on J Controller Electronic Controller Challenger by Jon Dunn

Revainrating 5 out of 5

Great article! fits Fuel Injection System

Installation takes about 5 minutes; probably much less unless you are elderly, overweight and visually impaired. I tried the "race mode" first because I thought that would make the biggest difference, and I was surprised when I saw my truck fly out of the driveway. Sport mode is an acceptable performance increase for me. I did notice a difference in economy mode, but most of the time I drive 4 miles both ways in traffic, so I don't expect to see much at once anyway. As for the cons; All I can say is that the display is dark in daylight, but that keeps me from changing modes while driving.

Pros
  • Fuel System
Cons
  • Ugly Packaging