Originally Posted by
Sodbuster
Thanks Koya for your input... But I want to over kill this system, reason... thats what the PWM is for, is it not? I have watched many videos and even Mike at HHO connection says that it is better to go to big than not big enough, he even recommends to go with two 31 plate dry cells and turn them down via the PWM, And this is what I want to be able to accomplish. I want to be able to control fuel delivery via the fuel pump with a PWM and compensate it for HHO, my question.... has anybody done it. The ODB 2 will most likely not no what to think and go into limp mood but so what my rig half the time is stuck in closed loop any Howe and runs on limp mood set values, I'm running E85 in a none flex fuel truck and the pcm does not no what to think... truck runs perfect just fuel mileage sucks :)