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Rafi, is there a chance you might be able to post dyno plots to back up hp/tq claims?
I will, and a number of people (forum members) have already seen the the actual dyno results. All the dyno testing we have done so far was performed on Fabspeed's dyno, and since we have our own DynoJet 424x AWD dyno now, we would like to run the car on our new dyno for the official numbers. And we will try other things, like race gas tune, meth injection tune, etc... Our dyno is almost operational, we should have the ISF running on it by mid November.
Rafi
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Hell yeah!! Your own in house dyno! Very nice, bet you guys can't wait, it'll make things a lot easier and quicker for you guys to do everything in house.
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.
crazy part is this is on pump gas, just imagine E85 tune.
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!
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.
Originally Posted by MileHIFcar
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!
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.
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.
10-29-16, 03:46 AM
