My Water/Meths Injection Setup
06-21-07, 09:22 AM
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My Water/Meths Injection Setup
I have been running Aquamists 2D system with race pump and 1mm jet in my RX7 for a while now. I swapped race pump for new Shurflo, now have .8mm jet in turbo scroll, plus .7mm & 1mm jets between intercooler and throttle body.
The flow is controlled by fuel injector duty and equates to about 1250cc of 50/50water/meths per minute based on 100% duty.
I am running Microtech ECU, Bosch coils, NGK 10EGV's and 850/1680cc injectors. No sign of bogging down, but I do get a small amount of blow by water in my catch bottle. So changing oil at every 1500 miles.
The flow is controlled by fuel injector duty and equates to about 1250cc of 50/50water/meths per minute based on 100% duty.
I am running Microtech ECU, Bosch coils, NGK 10EGV's and 850/1680cc injectors. No sign of bogging down, but I do get a small amount of blow by water in my catch bottle. So changing oil at every 1500 miles.
06-30-07, 07:18 AM
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I can't give any comparisons on my setup as opposed to in front of compressor wheel, but I am very happy. Jet is installed at earliest possible point of scroll.
At present all three jets cut in at 2psi above 3000 rpms with flow matched to injector duty.
At present all three jets cut in at 2psi above 3000 rpms with flow matched to injector duty.
Last edited by FD3UK; 06-30-07 at 07:32 AM.
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