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Hummer H2For 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.
Great input everyone, thank you all. Talked to my builder about a TBSS intake or similar, along with a few other goodies, he said NO. This upgraded Procharger will be enough. It's the D-1SC which is a separate crank driven style belt instead of one continuous drive belt. 1 belt for the blower and keep my original accessories belt. Has a massive intercooler that sits right above the skid plate, and looks like Procharger gives me a modified front skid plate for airflow.
I've done both for mine, MPG and HP tunes,
the largest part of the MPG tune is in the trans tune, you can have both and toggle between them when you want.
I'm not running the stock convertor so can do a little more with the tune, the OEM (A6 Trans) convertor is a very tough part but takes some tune specific mods to make it live.
I did it just to see what I could get out of it in tuning, I put my tow'haul tune back to stock and left the performance tune in it
I keep the MPG tune on my tuning laptop and can install it when I want to
