hey boys i have searched but can not find what my prob is
atm after 5000 rpm its like i hit a sponge wall and slow revs until 6000rpm where it pick up again fine
i run 10 psi with fmic ,pod , new sparks BCPRE6EIX gapped to 0.8 ,stock turbo , stock coil packs
when i run stock solenoid and give it some the flatness seems to improve but its still there
anyone?