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Power Strokes
6.4 Aftermarket
MCC / DIY Tuning for 6.4
VGT off?
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[QUOTE="powerstroked08, post: 902735, member: 8135"] This is how I have observed the vgt behavior. Say your cruising and the ebp is at 15psi and the duty cycle is at 85% but your "desired" ebp table is commanding 20psi your vgt will start closing the vanes to get the ebp to meet the "desired" pressure. So the vgt will continue to close the vanes until it hits the maximum duty cycle to acheive its desired pressure of 20psi. And on the flip side of that, if your ebp is at 50psi and your duty cycle is 15%, but your ebp table is only commanding a desired pressure of 40psi. Then your vanes will start to open to a lower% to get the ebp down to the set or desired psi. It will continue to open the vanes until it hits the minimum duty cycle limit(mine is set at 2%) [/QUOTE]
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Power Strokes
6.4 Aftermarket
MCC / DIY Tuning for 6.4
VGT off?
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