MSeeb
The tuning will be different for the 05 than the 03. Hummer completely changed the software for the new 05 year. All the programmer companies had to run out and right new software. I was hoping just to save You trouble if You did not think about it. You will need new tuning. You can do it several ways. By it from Magnason, go to nelsonperformance.com and talk to Him about sending You a tuned PCM in exchange for yours. Or You could buy tuning software and tune it Yourself. I use HPTuners.
Well anyway just thought of it and wanted You to be aware of checking that out.
TAZ
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by MSeeb:
shipbldr:
I am currently running the MagnaCharger with headers, corsa exhaust, and the air raid intake system on my 03 now. Your right, it does a great job. It's just that I am trading it in on a 05 next week so I am pulling off all of my goodies and will be installing back on the 05. I just figured while I was going through the install, if anyone knew if the Z06 heads and cam might help even a little more I would consider doing it. An extra 40-50 HP certainaly wouldn't hurt. </div></BLOCKQUOTE>
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05 H2 SUV cus. paint, Magnuson SC 6/12lb boost, cowl hood scoop, 12" dash touchscreen, GM elec. fans, HPTuners.com tuning soft., Dynatech headers dual catback exhaust Jet Hot chrome front to back Flowmaster Super 40's, Diamo 8 Karat rims & 325X60-20" Toyo, 4 OEM Captain seats Katzkins leather, rear console computer inside running all AV/NAV etc., Infinity component system 3 amps Tsunami Caps, rear flip down 12" monitor, headrest monitors, overhead console boost, fuel pressure, & A/F ratio gauges
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