This is gonna sound stupid, but what does VAFC do? does it give you more power? or it allows you to change the air fuel mixture? what exactly does it do? and what is the benefit of having it?
This is gonna sound stupid, but what does VAFC do? does it give you more power? or it allows you to change the air fuel mixture? what exactly does it do? and what is the benefit of having it?
knockoff snorkle+Rick's 6+Header+Berk's Test Pipe+HKS Hiper Exhaust+Apex-i VAFC ii = still slow.