New Product RR Racing ISF Supercharger Kit -- Release Announcement
#91
Rafi
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SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
#93
Hi All, A quick update...
Since everyone is asking what will the SC IS-F do in the quarter mile, we had the car up at Cecil County Raceway on Friday for some runs. Although we couldn't get it to hook up even with drag radials based on our abysmal 60ft times, I think the 127.69mph trap speed proves our hp claims. The runs were done on our base 93 pump gas tune.
-Rafi
RR Racing Supercharged IS-F timeshlip
Since everyone is asking what will the SC IS-F do in the quarter mile, we had the car up at Cecil County Raceway on Friday for some runs. Although we couldn't get it to hook up even with drag radials based on our abysmal 60ft times, I think the 127.69mph trap speed proves our hp claims. The runs were done on our base 93 pump gas tune.
-Rafi
RR Racing Supercharged IS-F timeshlip
__________________
We Engineer Track Proven Upgrades For Your Lexus!
SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
#102
After Rafi comes out with the injector upgrade kit then he can tune accordingly for E85 and the greater fuel needs will be addressed if the fuel pump can sustain the extra demand/pressure! I'm sure though it will make some decent gains on E85 for sure!
#103
E85 would be amazing, it eliminates the need for methanol injection and burns cool like high octane race fuel. Downside is it needs more e85 than gas for the same hp which is why you need more pump, an easy fix with all the aftermarket fuel pumps out there.
#105
They're maxing out the current fuel system. I think it's something like 30% more volume for stoichiometric conditions with E85. Pretty sure bumping up fuel pressure and supply alone wouldn't suffice. I believe you'll need bigger injectors.