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Power Strokes
6.4 Aftermarket
bov question
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[QUOTE="oneturboforme, post: 127885, member: 2627"] i get what your saying.. but inorder for it to actually return past the turbo is would have to overcome the backpressure turning the exhuast wheel correct? me theory is this.. okay so on gas engines they have throttle bodys so when you lay off the go fast pedal fast enough there is a pressure diff. that causes the boost to press open the BOV, bleeding pressure so your turbo doesnt bark... on diesel engines there is no throttle body, just the control of fuel, now im not going to arguee that bd BOV will work better and you can tune it to open on your driving style.. but if you did get lets say a tial 50mm BOV and had back pressure as a "spring" the BOV would open before the turbo had a chance to "bark" correct... this set up probably wouldnt go off as easily as the bd setup but it would save turbo shafts right? or am i just speaking jeberish? [/QUOTE]
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