your using theory which doesnt really work for something like this....another guy tried that at another forum and i gave up on him...but another guy just reported today that he just built one and normally gets 11-17 mpgs and at the moment is getting 22-23 mgs...he still wants to see how long the thing'll work for...but thats cool...usually the guys who use the theory try to use the 'replace the gas with hydrogen' thing which seems to shoot the thing down...not to me though...what u are doing with the hydrogen thing is only adding to whats there...gas energy is 125,000 btu's...hydrogen is 90,000 btu's...one guy tried to use this to say that u need a lot of hydrogen to make up for this...but really he told me that the mixture being produced burns at 215,000 btu's...which is alot more energy than just gas....i hate it when people talk about replacing gas with hydrogen cause this doesnt do that at all...just adds...it does use 15-25 amps of power from the alt...but i have a 450 watt system and the hydrogen running and dont have a problem with the battery dying...the extra power created makes up for loss of power from the alternator....i really dont want to hear any more of replacing the gas with hydrogen cause that just shows me that u dont understand what this hydroboost system really does....it just frustrates me....back to the guy i talked about earlier....he gets 22-23 mpg now as apposed to 11-17...he has only tested 1 tank of gas....but thats still good...and thats only with the hydrogen...i experienced that kind of mileage increase with just the PCV gas condensor....i told him this and suggested he build one...just did that actually so i should get a response tomorow i hope...but if he gets that kind of mileage increase with just his hydrogen which he got the plans from off my site...an i experiece the gains from my PCV system...then theory says we should be able to add the gains together...so i am guessing that with the PCV condensor and hydrogen he could get 30-40 mpgs or more....which would be really sweet...and since i am working on my car and keeping it uninsured so i can afford to work on it i cant test anything myself right now...but i hope to hear more news from the other guy i talked to today...


got my 78 merc with a 250 I6 and i love it.