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Supplier details checked 2026-09-23 · Test catalog
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V2 Water/Methanol Nozzle and Controller Kit, HD Diesel Controller - Internal MAP with 40psi max, 200psi WM Pump, Jets, DOES NOT INCLUDE TANK
40 PSI Max HD Controller - Race / Diesel Applications
AEM V3 Water/Methanol HD Kit (No Reservoir)
Barb fitting on the controller to connect boost line
Comes with fitting for 3rd party tank.
HD controller rated up to 40PSI.
Interchangeable nozzles.
LED system status light.
AEM V3 WATER/METHANOL HD KIT - NO RESERVOIR (Internal Map)
H2O INJ KIT V3 INT HD NOTANK
AEM - Water/Meth Injection
Water/Meth Injection
V3 Water/Methanol HD
Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation. This allows racers to reliably increase boost and advance ignition timing-without using high-octane racing fuel-for power gains of up to 20%. AEM's Water Injection Kits utilize robust hardware and deliver more advanced features than any other comparably priced water/methanol injection system.
One is boost dependent for forced induction vehicles up to 35 PSI of boost (kit PN 30-3300). The Boost Dependent controller has an on-board manifold absolute pressure (MAP) sensor with a molded-in nipple for a boost hose pickup.
V2 Water/Methanol Nozzle and Controller Kit, HD Controller - Internal MAP with 40psi max, 200psi WM Pump, Jets, NO TANK INC.
AEM offers two different water/methanol controller designs for gas vehicles:
Water/Methanol for All Boost Levels of Forced Induction Gas Race Engines
The second controller (Kit PN 30-3350) features a multiple input desig
THE AEM WATER/METHANOL INJECTION SYSTEM ADVANTAGE
Water Injection System Kit
AEMEWATEINJE
