The AEM V2 HD controller kit (internal MAP, 40 PSI max) is a heavy-duty controller-and-harness package rated to 40 PSI for demanding water/methanol applications. It includes a molded boost nipple for a boost pickup, color-coded wiring for easier installation and a system status LED. The HD controller is intended for higher-boost or diesel applications where a more robust controller is needed to manage injection and provide reliable protection against detonation.
AEM V2 HD Controller Kit - Internal MAP w/ 40psi Max