Looks cool under the hood, that is it.

Everything.

This unit sucks. My truck runs horrible with it hooked up, it skips and backfires and certain throttle positions. I would not reccomend this. Spend the money on a Jet Chip.

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doesn't wait to accelerate when you step on the gas

the on/off switch should be in the car so i can turn it on and off from inside. not turn it off, then stop my car go under the hood, and turn it back on.

i got a 6 cylinder camaro with nitrous, intake, and exhaust, i put this thing in and i got quicker response from my car when i accelerate. i also took about a tenth second or so off my et. maybe the other guys should learn how to turn the thing on.

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jet chips are still better because you can get them customized.

quicker response, more horsepower around 4 rpm to redline.

Once open throttle is reached, product is unnecesary. Product just helps reaching open throttle at a lower RPM it feels.

After installing the product I noticed a lot quicker response when i punched the gas. The product works really well when coming off the line. Gas mileage went down a bit but the on/off switch comes handy. The LED light is a cool feature but on my camaro I still haven't been able to route it through the firewall. Besides that installation was really easy once i figured out where the map and tps were. The cost was fair i thought.

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