V1.4 MHD V1.5 REFLEX Changes: New Plugs. G35-900, 3.5 Bar, 93 Oct, Port Injection Doc Race V2, Walbro 535 primary, Walbro 450 secondary, Reflex PI + Boost Control + 2nd fuel pump control, GenV HyperGate45 14psi, Manifold Wastegate reference. Dual Catch Can 1 inhg@idle