Hey YT, just wondering what size pulley gives the 11psi boost on the m90 charger?
Getting the new snout and need to know which pulley to get.
Also what's the prices for getting it direct from you guys? How do I go about getting it direct?
87mm will make about 10psi, and that's the standard one supplied with the YT snouts.
i will be aiming for 200-220 depending on tune, with cooler and 16psi