Quote:
Originally Posted by mcline86
anyone go from a hypertech power programmer III to a custom tune SCT X3? i have the hypertech and then installed an airade intake, it was noticable power gain then i reprogrammed it again thinking it might be able to pull out some more power since it would notice more air comming in. idk seems like it lost power when i did that, maybe because the hypertech is for a stock motor? are all the SCT X3 custom tunable? i seen one on ebay for 379$ sorry for all the questions jus tryna get straightend out lol
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Most generic tunes are for stock setup only with not to radical of exhaust changes.
Sct xcal3 is custom tunable. You answered your own question on the hypertech and cai. You might be running lean with the cai and hypertech.
So to the op for the highjack to answer a question.