atmospheric pressure is 0psi.
DSM's are done the same way, its mostly all rubber hosing for the intake piping...i ran 17psi+ on it just fine.
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El Pendejo Loco
2002 Suzuki Hayabusa
1507 "dry" block
Brocks megaphone
Spencercycle 10" swingarm
MPS auto shifter
Hays convertible clutch
Yea, that about sums it up...
