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Old 01-21-2019, 09:15 AM   #65
KingLT1


 
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Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 7,665
Quote:
Originally Posted by KingLT1 View Post
So with a Whipple on stock pulley, primary cat deletes, Rotofab, LT4 fuel system, Pump booster, and E78, will I have enough fuel supply? If not will the LPE big bore give me enough?
Quote:
Originally Posted by JANNETTYRACING View Post
Only Careful logging will tell for sure but I suspect you will be OK at 8-9 PSI boost.

Also the tuning is a Key player in all of this.

Ted.
Just to clarify, I was reporting back that it took the LPE pump to have enough fuel for E80 on a SS with the mods above. That is why I bumped this thread back up asking if you tested any further with different pullies and more E content on the Whipple SS car.

I don't understand how a ZL1 correlates here being it has a different cam driving the HPFP compared to a SS.

My low side is fine and pressure is holding with the JMS and ZL1 in-tank.
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2016 NFG SS A8/Whipple 2.9/Fuel System/Flex Fuel
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