in need of expert answers for new meth inj system
Bad tuning or something then. lots of people are making reliable 500 plus hp with the help of straight water. Myself included. I plan to raise mine to 25 psi and expect no knock. I tune for 11 flat afr at 20 psi an fairly conservative timing.
Thats funny because the only time I have ever blown an engine was when I went to straight meth over a water/meth mixture. There was something wrong in the ignition system and the water was preventing it from blowing. Next run on the dyno when straight meth and KABOOM.
so i got everything on the car including a new turbo setup, i now am goig to tune the car on the 3rd of july and i wanted to get a few things straight.. first off, i installed the coolingmist trunk mount kit with the prgressive controller, when i tested the system i set the controller to start spraying at 2 psi, and i left the nozzle out of the pipe so i could see if it was spraying. i then blew in the vacuum hose to trigger the system and it started spraying pretty fast, but theres a problem. the spray pulses really bad, so bad that the line shakes and vibrates, so i was wondering what is causing this? im assuming that its not good for it to do that because i wont be getting a good steady spray into the engine. anyone have any input on this issue?
Are you still having this issue? Aquamist puts an accumulator on their setup so the system doesn't pulsate. Its gonna happen when you use a 5 GPH pump through a tiny orifice...
P.S.
Here is his dyno with the setup @ 18psi
https://www.rx7club.com/time-slips-dyno-128/87-tii-dyno-runs-450whp-849869/
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msilvia
3rd Generation Specific (1993-2002)
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Sep 11, 2015 12:13 PM
