... Ha! 50% efficiency and 5psi pressure drop sound close? These numbers at 320 CFM, 6000rpm and 10psi. That is a SWAG. Pressure drop is definitely high,...
Wrong list, but your answer is roughly 400cfm @ 1.5psi drop & 60% efficiency. No flames, I am using my engineering judgment here as I have never seen real...
I'm new to this whole water injection thing. Who do I talk to about getting some serious horsepower? I'll give a complete rundown on the modifactions if ...
Well, "serious horsepower", I don't know. Water injection will give you the ability to lower incoming air temps, reduce knock and postpone detonation, and...
I have had the Aquamist system for about 6mons now and love it. I have a large FMIC, 660cc inj, 18g and all the supporting mods.On my WI system I am running...
What are you running for a fuel pump and fuel pressure regulator. I know the stock regulator has problems keeping the correct ratio at high boost levels. Have...
I have a 255hp pump with a Malory FPR A K&N fuel filter. I have it set at about 45psi. IF I add more fuel on the afc it spudders worse. I dont think it is...
I would recommend less water as a datapoint in your troubleshooting. a .5 and a .7 is a lot of water. My guess is the higher Alchol mix helps because it...
The stock fuel lines are good to 500+hp so he doesn't have to worry abou that. <<What are you running for a fuel pump and fuel pressure regulator. I know the...
Spend an evening reading the archives. You will learn a lot. Proven setup: Get an Aquamist 1s system from Georges Imports and a .8mm nozzle. set it to...
english lucas <lucasenglish@...> wrote: How much boost are you running with WI? Is your set up any thing like Mine? I have a 255hp pump with a Malory FPR...
... A .5 & .7 together are about equivalent to a single .86, if such a size existed. ... No, they won't be anywhere close to what a 1mm nozzle will flow. Flow...
The car runs grate at about 20-21psi if I tune for about 20psi I lean my afc out by 10%. when I go to 23-24psi I have to add about 10% more fuel to keep the...
... over 40psi with the pump off. So at WOT it will never drop below 110psi. Right now I'm trying to tune to my water injection as I just added a second...
I run an Aquamist 2s, so my setup is a little different. I have a small "washer" pump in the hatch with a pressure switch. It comes on about 2 psi sooner than...
My question is when does the ShurFlo pump turn itself on? When pressure falls below the 100psi rating? Yes ... From: dsmdarklightning [mailto:johngg@...]...
... 40psi with the pump off. So at WOT it will never drop below 110psi. Right now I'm trying to tune to my water injection as I just added a second nozzle. I...
I was running .5 and .6 jets and have now gone to 2 .9 jets. I am running the same 22 psi now with no spudring and about 12% less fuel on my afc. The car...
Hi all I own 91 GVR-4 with FP Green turbo, AFC, RC 550cc (soon will be replaced by ND 660cc) plus other supported mods. Soon I'm going to get aquamis S1...
Water injection volume isn't based on boost level, it's based on fuel capacity. Aquamist recommends 10% - 25% water to fuel. That being said, you have 660cc...
just a long shot but...... anyone in Mi travelling to PA and back, or in PA and travelling to MI any time soon? if so i have a favor to ask, and it would...
Just curious. Wouldn't this mean nozzle size should be based on the duty cycle of your injectors at any given time? If so, then I would guess the ideal setup...
... Yes, the upper end Aquamist systems do something similar to that by slowly increasing water pressure when boost pressure increases, not necessarily with...
Yes, actually that is the way the $850 Aquamist 2 system works. They use a fuel injector computer to pulse-width modulate a solenoid, just like our fuel...
John, You peaked my interest again with the comment that you "saw a serious improvement" when you doubled your water volume. I would think that being able to...
... Well, I have two methods (besides the butt-o-meter) for testing improvement. First is datalogging with my PocketLogger, and second is using those logs with...
Why would this cost so much? All that would be needed is to tap the ground signal going to one of the injectors (I believe the ECU pulses the ground signal),...
Yes, I think $150 is ridiculous too. Like most of Aquamist's parts, they are way overpriced. It would be interesting to see one to see who they source it from....
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