15 retrofit 61mm compounded with an s475. Gear head tunes. 20mpg interstate 17.5 city. Dynoed at 605hp 63.2psi boost. Egts have never gone over 1000 :rockon:
BP has
BP has
If your talking about back pressure it it runs at around 40psi at WOT
:mind blowing:
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if thats the factory sensor thats not accurate you need to have a mechanical gauge or something in its place.
Yea I have 2.
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somethings not right or you wouldnt have bananas for rods.
Yeah 605hp at 63psi of boost. That's why
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yup.You don't really believe that right.
yup.
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So let me get this straight. You were running 63psi of boost and 40psi of bp?
I didn't know you were a master mechanic of MY MOTOR.
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