I was using 1S and the pressure switch was at various levels between 10 and 16 PSI, I know it was working because when enabled the methanol and ethanol made an obvious change to the AFR - indicated leaner.
Theoretically I am not a fan of the 2D based on the effective map being the complete oppostive of what is shown on the Aquamist site - ie more in the midrange than at the top, not the other way around.
I am using 740cc injectors at 70% IDC at an extra 8 PSI base fuel pressure.
To be honest 900+ EGTs are par for the course at this sort of specific output on Subarus and not necessarily the concern everyone implies - there is of course a boundary layer with the piston and I have sodium filled exhaust valves - I ran over 920 on the original cast piston EJ20 and standard valvetrain and it was perfect, Bob and Harvey (with c. 500 BHP on 2.0 get up to 950C but they have forged pistons and sodium filled exhaust valves).
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10-02-2004, 12:30 AM
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