The EVO can run at a range of 300PSI-500PSI depending on what spring you are using. Generally, best performace is found right around 400PSI with the blue hammer spring.
Kee Action Sports
Vents.Piranha.BT.Extreme Rage. Diablo
Speak with Certified Techs at:
800-724-6822 ext 539
800-724-6822 ext 541