MaxxECU - LQ4/LQ9 6.0L Gasoline 400cc Big-Cam_400whp

Finished folder for GM Vortec LQ4 / LQ9 6.0L Spreader: Bosch Green R Fuel: Gasoline Turbo: - Power: About 400whp 500wnm MaxxLadd: - Fuel pressure: 3.0bar Mapped on LQ9, but works on LQ4, then you can raise the ignition slightly Good basic folder for turbo too! ---- NOTE all driving is at your own risk! ---- LS coils Mechanical damper Aluminum intake Stage 1 cam WBO: LSU 4.2