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Power Strokes
6.4 Aftermarket
Feedback on Boost pressure
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[QUOTE="Dzchey21, post: 106951, member: 63"] Thats what im getting at... when you select the MAP on the dashdaq, its reading map with absolute pressure built in, for whatever reason that particular pid max's out at 36 or 38psi total, so the boost is still climbing but the guage wont move, thats why im saying to go look at manifold guage pressure and you should see well over 35psi guage pressure. 24psi of boost you would have a smoky pig i bet... plus your drive pressure is high enough that im betting actual boost is in the 45psi level. Or watch the factory boost gauge, if it goes to 30 you know your making more boost than that... [/QUOTE]
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