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Troy "Thud" Hudson Jr
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132 Posts
how much PSI can a stock m52 take? supercharger or turbo.
 

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I feed trolls
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4,976 Posts
I wanna run 20lbs :eeps:
 

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Troy "Thud" Hudson Jr
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132 Posts
Hard to say really, most guys keep it around 15psi max on a stock engine + .140 HG and 93 Octane.
all i can get around here is 91....unless i run alky or cam 2:eeps:
 
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