Semi truck

[peepoweredcar]

Ok So Im trying to find info for semi trucks and tractors. Its scarce! I want to know about the sensors. What requirements are there on those type of vehciles. would it need a map sensor, maf, efie, or what? Thanks

[Dionican]

:)

I realy would like to know this also... For the current big ones diesel semi truck, like 12 liters engine (catterpilar, volvo, benz, scannia...), just the hho cell is enough? Or need some kind of sensor change?

Thanks

[Roland Jacques]

Most of the HHO companies focus on big rig installation. March lab comes to mind, Alabama Hybrids is another,