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Originally Posted by JFM-jr
As always thank you for sharing this information with everyone and taking the time to test these things out its a big help for alot of people in here with fueling questions like myself.
Being that your working on the FCPM to make some gains in fueling im assuming it's the low side thats giving up at this point? How was rail pressure in relation?
What was the difference in timing values between the 2 fuels? Its amazing that theres a full 2lb of boost advantage with the E50.
I realize theres some science behind the answer to the following question. Where do you think the hard limits would be at on a Procharger setup with this exact full fuel system on E50? I realize the blower will consume more fuel to drive it vs this turbo setup and no 2 cars are the same. Id like to know if you still feel 600whp is an attainable figure on full strength E from a pump (usually around 75% here locally in the summer).
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No it is all 3, Injector pulse is in the high 5s, High side drops a few hundred PSI, and Low side drops about 16 psi.
If I could get the boost down to 5 psi I think we could run full E-85.
Our decision is to put the car back on 9 psi and back on pump gas leaving the sensor in place so it always know the actual alcohol content and will run at optimum.
About 3 degrees more on E-50
I am sorry I am not going to speculate without actually testing it myself.
Thank you for your questions, Ted.