The AEM V3 water/methanol injection kit reduces intake air temperatures and suppresses detonation on forced-induction (turbocharged or supercharged) gasoline and turbo-diesel engines, enabling reliable boost and timing increases for more power. This boost-dependent version uses a heavy-duty controller with an on-board internal MAP sensor (rated up to 40 PSI) and ships with a 5-gallon tank for longer run times in high-output applications. A 200 PSI recirculation-style pump, billet injector with integral check valve, "Boost Safe" failsafe output and a positive-lock wiring harness with integrated pump-ground circuit round out the kit. Includes 20 ft of high-pressure nylon injection tubing.
| Type | Water/methanol injection kit |
| Controller | V3 HD progressive, boost-dependent |
| Boost trigger | On-board internal MAP, up to 40 PSI |
| Tank | 5 gallon |
| Applications | Gas and turbo-diesel, forced induction |
| Pump | 200 PSI recirculation-style |
| Tubing | 20 ft high-pressure nylon |
| Failsafe | "Boost Safe" readiness output |
Documents: Warranty (PDF) | Installation Instructions (PDF)
