NBS 07 tuning
#1
Launching!
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NBS 07 tuning
My friend has a NBS 07 sierra.Yesterday we played some races and on one of the races like from a 25-30 punch the truck didn't move even through my friend floored it. It took about 1 second before the truck started to move. Has this happened to someone before? Could it be the tune?
#7
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Join Date: Oct 2005
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i have a 07 nbs, i know i havent updated my sig, but anyways, it has the fuel delay,
also i know that when i mash the throttle, the throttlebody does not snap open, but rather slowly comes to full open position, kind of weird, charlie wheatley did the live tune down in houston, and told me that its something with the new tac.
also i know that when i mash the throttle, the throttlebody does not snap open, but rather slowly comes to full open position, kind of weird, charlie wheatley did the live tune down in houston, and told me that its something with the new tac.