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Injector materials
Posted: Wed Aug 16, 2006 12:33 pm
by coyoteboy
Quick Q for those in the know. Would it be possible to use normal injectors to inject water in to the inlet? Is anyone doing this currently? Hows about a standard 5th/cold start injector?
J
Posted: Wed Aug 16, 2006 4:01 pm
by greggearhead
Most injectors will corrode very quickly. I was wondering about Flex Fuel injectors - if they are stainless steel to deal with the high-concentration of ethanol, they might work, right?
Posted: Thu Aug 17, 2006 3:33 am
by coyoteboy
Hmm good point, they might work. Maybe if you run a high enough water/ethanol concentration a normal one wont corrode?
Posted: Tue Sep 12, 2006 9:07 pm
by te51levin
I've used two cold start injectors with water. I ran the setup for a month or so, then left it alone, just stopped using it. After six months (maybe more) I tried it again and both injectors were still working perfectly. No brown fog, no funny spray patterns, nothing. They worked great on 50psi from a strong washer pump, though the dual-perpendicular-discharge 3S-FE (late 80s Camry four-cylinder) one produces a much finer fog than the traditional inline style injector.
Just my two cents.
Injector materials
Posted: Tue Sep 12, 2006 9:07 pm
by te51levin
I've used two cold start injectors with water. I ran the setup for a month or so, then left it alone, just stopped using it. After six months (maybe more) I tried it again and both injectors were still working perfectly. No brown fog, no funny spray patterns, nothing. They worked great on 50psi from a strong washer pump, though the dual-perpendicular-discharge 3S-FE (late 80s Camry four-cylinder) one produces a much finer fog than the traditional inline style injector. Just my two cents.
'85 AW11 7A-GE daily - MSnS-E, v3.0 '77 TE51 2T-G dormant
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