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Old 04-24-2008, 02:32 PM   #12 (permalink)
kazesay
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Join Date: Feb 2008
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Quote:
Originally Posted by Daox
I believe that the current market HAFC (Hydro Assist Fuel Cell, a commercial unit) is currently making somewhere around 60 L/hr @ 15 amps.
I actually ordered, installed and tuned the HAFC system.

It's been giving me some trouble but on my best test, not a very scientific one I guess, I filled up my tank, drove 48.9 miles at 55 MPH and refilled my tank. The second refueling only took .604 gallons of gas. Granted this was at two different stations so there is a possibility of a good deal of variation, but assuming both pumps, set at the slowest setting, would click at about the same point, that trip gave me more than 82 MPG.

I've since not been able to replicate those results. As I said, the system is a bit of a pain and my ECM doesn't like it. You can check out my whole process on http://www.nissanclub.com/forums/gen...e-mileage.html

That's where I have been reporting my procedures and results but I have been met with almost nothing but negativity throughout, once I proved the system worked. That's why I left for here.

Has anyone else been messing with this or a similar system lately?
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