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Marietta Performance Chips

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Latest Customer Reviews

Edge Juice with Attitude CS or CTS Reviews


GREAT!

Reviewed By Glenn H (Dante, VA) Reviewed for a 2014 Dodge Ram —2/26/2015 9:41 PM

All I can say is this truck is a whole new beast. Does not even feel like the same truck. Also being able to monitor what my truck is doing is a definite plus. Install was easy, took about 45 min. Getting the rear injector harness off was the worst part, but not that bad. If you have a cummins this is what you need, you will not regret it. Auto anything was great as usual, was on my doorstep two days after I ordered.

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Hypertech Interceptor Tuner Reviews


Not sure, but I'm happy

Reviewed By Tony C (Carolina, PR) Reviewed for a 2011 Jeep Grand Cherokee —2/26/2015 1:38 PM

I hated the pick up on my 2011 Jeep Grand Cherokee Overland, and can attest that after I plugged in the Tuner I definitely felt much more "pep" when I step on the gas. However, my MPG has gone to crap. I think on highway I do get better mileage now, but in city I get worse, and I drive mostly in the city. Someone who puts mostly highway miles should see an improvement. Either way, it made me much happier to drive my car, and that is worth the 300 bucks to me.

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Jet Performance Module Reviews


Didn't work too well for me.

Reviewed By Christopher C (Lexington, NC) —2/24/2015 6:44 AM

I tried the cheaper chip once and that didn't help, so this time i stepped up the 200.00 chip. But this hasn't given me any distinguishable difference either. I am not concerned with the cost. I just want more horses and better mileage---something that the Jet module didn't give.

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