Overboost code
#11
#12
However when you massively over run the WG circuits set point it freaks out and opens the WG wide and boost dives. Probably part of it is the extra fueling is not letting the WG close as fast as possible when it does open and you get a massive drop.
Bet if you added a BF it would jump over 40 psi on the higher tunes and hold.
#14
Probably not long. The turbo is decent but once you start pushing 40 psi or better constantly it is in danger of going boom. One thing that will seriously shorten turbo life is dumping the throttle at high boost. Guaranteed to shorten turbo MTBF.
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Red Mega (11-09-2011)
#15
#16
Thanks for the input guys. I will take the truck for a spin today and watch more closely as well as upload the tune from the smarty site. I was running TNT before on SW4, with the trans slipping that badly as well, may want to dial in back.... I believe my gauge is analog. I assume that means a physical needle or is there more to it?
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