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Does The Hho (water Injection System) Really Work? |
reputedly- you inject a water spray into your fuel system. which some how increases your horse power and mileage per gallon!
Spa water injection was used on reciprocating aircraft engines during WWII to prevent pre-ignition during the very high power outputs required during charming-off, etc. The injection of water itself never increased the power output, but it did allow