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suspectnumber961 · 07-08-2009, 04:41 AM

I'm bubbling air thru a 1 to 1 ratio of isopropyl to water. Could be a 3 to 1 ratio would work better. 100% iso is used up too fast.

I've worked with water injection (vacuum) and used a model airplane gas valve to control flow...flow needs to be very precise. My result was a slight loss in power and no mpg gain from water...but this wasn't misted in.

07-08-2009, 04:41 AM	#6 (permalink)
suspectnumber961 EcoModding Alien Observer Join Date: Mar 2008 Location: I flitter here and there Posts: 547 highcountryexplorer - '86 Nissan 720 KC 4x4 ST with fiberglass cap 90 day: 21.78 mpg (US) Elroy - '03 Ford Focus ZX3 w/Zetec DOHC engine 90 day: 32.89 mpg (US) Thanks: 6 Thanked 78 Times in 65 Posts	I'm bubbling air thru a 1 to 1 ratio of isopropyl to water. Could be a 3 to 1 ratio would work better. 100% iso is used up too fast. I've worked with water injection (vacuum) and used a model airplane gas valve to control flow...flow needs to be very precise. My result was a slight loss in power and no mpg gain from water...but this wasn't misted in.