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Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

O2 simulator

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  #11  
Old 07-26-2014, 06:27 PM
Astro5169's Avatar
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Join Date: Mar 2013
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I took my cats out. Put flowmaster 40s on. I get cel on. I need o2 simulators? How many?
 
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  #12  
Old 07-26-2014, 08:07 PM
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Location: Panhandle of FL
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H2s use 4 O2's.
2 on each side, infront of the cats, and 2 behind.
The rear ones can be turned off via tuning, or fooled by a simulator.
I would not run with the fronts removed or simed.
 
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  #13  
Old 07-30-2014, 12:59 PM
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I took it to the creator of the speed chip in tulsa Oklahoma. He removed the computer and programmed it. Fix the cel, set performance, better gas mileage. Runs like a champ
 
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Looking to convert every bulb to LED (climate control, headlight switch,heated seats)




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