n/a is fun. u run outa hp, then ur seeking more hp, but gota change the compression to take the boost.
lsv ur gonna get 30-40 hp. ur gonna have 2 run oil lines just the same as boost. u have to tune both set ups.
boost on a stock bottom b series is good for 300 or so hp b 4 u have put better parts in there.
theres a stock d series here on tr running 15 + lbs of boost on a superb tune.
g/l and enjoy !