I have a 416 in my e-85 street car and I wanted to take full advantage of it so I also installed a 1/2" supply line and use the stock 5/16" vent line for the return.
Also, the pump hanger is a pro-type custom billet unit we made and are testing it which takes advantage of the larger lines.
Our preliminary testing shows it should be good to over 500 RWHP, and we may verify this Sunday at the dyno!
When we did the original conversion with stock lines and a 400 LPH pump, duty cycle was ~ 66% at 400+ HP.
Single pump?Gabby Rojas has run 6.20's in the 1/8th mile on E85 and Stock lines
...... I would like to make in the neighborhood of 650 RWHP. According to the calculator this pump should support that but again I would like to hear from people that are actually using it.
Keep us posted on the data. Thanks!
My race car has about 650 RWHP with e-85 and I use an external FP.
At that level I would never depend an in-tank pump on a hanger to supply an adequate and reliable fuel source.
I was told by a reliable source the 416 pump is good for mid 10s at most on E85. Still good for a single pump though.
I would have thought so too But this reputable vendor said mid 10s is as far as he would push it
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Sounds good Do any of those cars you set up run at Byron?
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I have been kicking around e85 I am just not sure it is worth the hassle of switching from alky and 93 I run mid 10s now not even pushing it with 60s and a 14 year old fuel pump. Lol
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I wanted to wait and see real world results with the 416 pump and e85 I was hoping the 416 pump would be good for 10 flat on e85 10 flat will be my goal if I ever rebuild my factory shortblock
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