borg warner s400 87mm turbo
not exactly sure what your first question was... as for how much boost 30-32 psi tops ws wgat i ran... i would've ran more but only had a single wastegate setup and ran a 15psi spring, made 30-32 psi effortlessly!!!!
He was asking when it hits full boost what rpm does it "spool up" at?
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ajusaf
Forced Induction
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Apr 27, 2005 03:58 PM




