Are 650s too big to run on a 1g at about 15 psi? I know that 15 is about the limit for stock ones, but I have these 650's and kind of want to put them on just for a little protection. Can my SAFCI tune them down enough to be driveable? Oh, and also I have horrible boost creep up to about 18psi and I only have it set at about 11 right now, would an atmosphere dump o2 housing help that much? Thanks.
Mods: SAFC I K&N w/ hacked can 3in DP and Catback Boost & EGT Guages MBC (not installed now) 255lb pump w/ rewire dsmchips.com stage2 chip
