Thanks for the clarification from your edit, Gerry.
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Rebic's cube
- Thread starter jadkar
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BryanZublin said:
Got it. Yes, I too generally equate RRFPR and FMU. Glad that's cleared up.
Sorry about that guys. It is necessary when using bigger injectors to lower the rail pressure to improve A/F ratios at idle and idle quality as BZ stated. I only run 30psi at idle with the 680cc injectors.
From by previous experience with ODBII on 97 prelude the best way was to go with additional two injectors. It was a custom T3/T4 turbonetics turbo and I went through 4 different fuel systems bunch of headaches, when I found this MF2 fuel system with water injection.
Bigger injectors and fuel pump give bad idle and after boosting 9psi going to idle car would crap out. On 7psi it was better.
Here is explanation of this system http://www.aquamist.co.uk/cp/manual.pdf
I had great IDLE and when on boost car was a monster. For fine tuning I had field fuel controller to play with map signal and HKS boost controller for two boost settings 7PSI and 9PSI.
This controller was $300 and fixed all my problems after 3 dyno runs. Did anyone used this before? If I'll go custom turbo on my NSX I will try this.
Bigger injectors and fuel pump give bad idle and after boosting 9psi going to idle car would crap out. On 7psi it was better.
Here is explanation of this system http://www.aquamist.co.uk/cp/manual.pdf
I had great IDLE and when on boost car was a monster. For fine tuning I had field fuel controller to play with map signal and HKS boost controller for two boost settings 7PSI and 9PSI.
This controller was $300 and fixed all my problems after 3 dyno runs. Did anyone used this before? If I'll go custom turbo on my NSX I will try this.
I will be using the MF2 controller to program my water injection system. Is it pretty easy to program? I already have an electromotive for engine management
Sure you can, it's not intended to be just for brief set-up usage only. FJO now also sells a gauge for real-time full-time monitoring using the same sensor head & electronics with a supplemental traditional round gauge for "permamanent" dash/a-pillar/console mounting.
Alamo is a distributor - more info available at the FJO home site http://www.fjoracing.com/ and specifically to the gauge at http://www.fjoracing.com/products/WBAFR_gauge.htm
It has a nice feature of a dual analog/digital pair of readings, with the analog showing more instantaneous changes via a LED circular array (practical if not the most attractive gauge I've ever seen)
Interestingly TEC3 from Electromotive now features closed-loop capability using wide-band - see details in the WinTEC3 Release notes It doesn't appear that Electromotive are yet offering their own sensor however.
Alamo is a distributor - more info available at the FJO home site http://www.fjoracing.com/ and specifically to the gauge at http://www.fjoracing.com/products/WBAFR_gauge.htm
It has a nice feature of a dual analog/digital pair of readings, with the analog showing more instantaneous changes via a LED circular array (practical if not the most attractive gauge I've ever seen)
Interestingly TEC3 from Electromotive now features closed-loop capability using wide-band - see details in the WinTEC3 Release notes It doesn't appear that Electromotive are yet offering their own sensor however.
I already have the SOS gauge pod with boost and fuel pressure gauges(no more room) and was thinking of replacing the clock with the green led unit. I wonder if it would fit?
prova4re said:
Hey, that's a great idea!!! Thanks. Who smokes in there NSX anyway?(sounds like a new topic)
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