H22

[Prelude203]

What can I do to add power to my h22a4 without
Boost or spray?

[DCrew]

Better bolt on. Theres spacers for tb. And for intake. Manifold. Upgrade ur fuel system. Chipout ur ecu and get it tuned. Better exhaust. Make ur car liter.

[eJcOupEmAn]

with cams full bolt ons and 3 inch exhaust ur at 215 tuned

[Inline4]

Piston work head work port n Polish the head fuel setup exhaust setup there's a lot you can do lol