Performance tuning is more difficult vehicles were the factory computer does not have a chip that can be easily replaced. To solve the problem JET developed a plug in module that attaches to the vehicle computer externally that can add up to 30 horsepower. The JET Module optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate in power and mileage gains.
I have an 07 JK Sahara with AirRaid intake, throttle body spacer, and cat back exhaust. I don't have the 180 degree thermostat it calls for and not sure if my exhaust is "free flow". I can get a lower temp thermostat but can you explain or tell me if my exhaust is "free flow"? Then, how much will this performance module help? Is it worth the $$?
Asked by TC from Moscow, Russia on
I would need to know the brand the Cat Back Exhaust is to determine if it's a free flowing exhaust. It depends on the muffler type. To get max performance out of your aftermarket bolt on parts i would go with the Superchip Flashpaq Tuner. You can set it for different power levels, different gas grades. Has a fuel saving program on it and a crawl program for when off road on the trails. The Jet chip is preset and only boost up the performance. See the superchip flashpaq here. Lot better for the money.http://www.4wd.com/search.aspx?kw=superchip
Answered by Bob from Moscow, Russia on