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Old 28-07-2007, 10:56 AM
cantona156 cantona156 is offline
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Join Date: Jul 2007
Posts: 7
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Oh heck, I am installing one soon anyhow. Likely Aquamist 2D.

Driving a Legacy with 2.5 STi block, running 1.5-1.7bar boost. My TMIC was totally overwhelmed.
Just installed a small FMIC. So the WI will come after my FMIC is settled (still leaking some air).

Anyway, based on my injector (650cc/min @80% duty cycle) & 10% water to fuel ratio, I am looking at 0.5-0.6mm nozzle.
I will be also be installing an Charge Air temp gauge, to see the effects with and without the WI (with 50% methanol).

The other thing is tuning. I was told we need to tune for leaner AFR 12.5:1 with WI ...to really see its effect.
Not very optimistic about this. But will try to convince my tuner to give it a shot.
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