Has anyone used one of these. The URD kit is nice, but after 3500.00 in lift and wheel/tires, I don't see throwing another 5,000.00 out there. They clame to get 30 hp gains from them, and with the module/chip it is suppose to give you another 20. I don't see why it wouldn't work. I don't believe you would get 30 or 50 total but maybe 25 or even 20 hp gains. For 100.00 that is good. Then a new exhaust system you could maybe get 10 more. Let me know what you guys think. I would like to try this, just need some more info.
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