if your using an fmu, USE AN INLINE OR INTANK HIGH PRESSURE FUEL PUMP, if you dont want to blow your motor up, especially if your running a 12:1 disk and boosting like 7 lbs, think about it, stock hondas run stock 36 psi of fuel pressure, add 12(psi for every pound of boost) x 7(your said max boost)=84 , 84psi(under full boost conditions) + 36 psi(stock pressure) thats 120 psi of pressure that the fmu is trying to create, your stock pump creates a maximum of 80 and it wil fall off once you reach a certain rpm and maximum fuel pressure, your starving your motor of fuel and most likely detonating if your not putting that pressure in there, hell, i blew my motor without an inline pump, my friend blew 4, count them 4 motors without using his inline pump, and he ran the same motor for 2 years prior with an inline pump and never had a problem, you want to save your motor and some money, use an inline or intank pump capable of at least 120 psi........