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192 Posts
I was curious to how a 2.8" pulley would run with the stage 2 tune. i have heard just fine since the stage 2 tune seems to still run a little rich. but i wanted everyone else's opinion on this. either way, if i did run the 2.8 with the stage 2, it would only be temporary.
blkbalt06 added 22 Minutes and 44 Seconds later...
also....do i need to purchase gm's stage 2 in order for a dealer to reflash? if not then i'll piece together my own kit
blkbalt06 added 22 Minutes and 44 Seconds later...
also....do i need to purchase gm's stage 2 in order for a dealer to reflash? if not then i'll piece together my own kit