Test your HHO machine if effective or NOT. Park the car, start engine to normal temperature, run to 1500 rpm and hold it there by using tools or wedges. Turn ON your favorite HHO machine. Check the RPM goes up to 1600 or more, it is GOOD. If RPM goes down or the same, your HHO machine is ineffective, useless, and waste of time, effort and money. Any seller will pass this test, BUY their HHO machine. (Forget the driving around wasting more gas, or read On Board Computer Instant MPG).
@delvis11 The HHO delivery is still the same except under 1/2 to full throttle acceleration. With the bigger checkvalve on the reservoir side, it was more like 1/4 to full throttle which hurt my MPG.
I'd like to vary the gas flow rate though, maybe twice as much HHO at cruise vs. idle and even more under acceleration...
@rpierini I have noticed in my car, that at idle and 3000rpm, the HHO gas are being sucked good into the carburetor thru vacuum. But when I accelerate more than 3-4000rpm, the hho gas are somewhat steady and moving very slowly into the bubbler. I checked, no leaksd.
Test your HHO machine if effective or NOT. Park the car, start engine to normal temperature, run to 1500 rpm and hold it there by using tools or wedges. Turn ON your favorite HHO machine. Check the RPM goes up to 1600 or more, it is GOOD. If RPM goes down or the same, your HHO machine is ineffective, useless, and waste of time, effort and money. Any seller will pass this test, BUY their HHO machine. (Forget the driving around wasting more gas, or read On Board Computer Instant MPG).
bertulforc1 2 weeks ago
I was thinking more in line controlling the pwm by the injector (rpm) or by MAP sensor output
ThePaulbilek 6 months ago
I'd like to know the approximate installation cost for a 2003 RAV 4. Thank you in advance.
Usualpatrol 10 months ago
What about tying HHO production to the engine RPM? Wouldn't track the pedal, but should be good for most cruising.
VoteLib3rty 10 months ago
so basically the hho is off at idle?
do you get hho at cruising speeds or does this just give extra hho on acceleration?
delvis11 11 months ago
@delvis11 The HHO delivery is still the same except under 1/2 to full throttle acceleration. With the bigger checkvalve on the reservoir side, it was more like 1/4 to full throttle which hurt my MPG.
I'd like to vary the gas flow rate though, maybe twice as much HHO at cruise vs. idle and even more under acceleration...
rpierini 11 months ago
@rpierini I have noticed in my car, that at idle and 3000rpm, the HHO gas are being sucked good into the carburetor thru vacuum. But when I accelerate more than 3-4000rpm, the hho gas are somewhat steady and moving very slowly into the bubbler. I checked, no leaksd.
Melvinizel 3 weeks ago
Very nice demo rpierini. Thanks for the info on this.
hydrophoenixx 11 months ago