Three times this summer I had fuel starvation problems after going a year on E85 trouble free. Twice at the drag strip, one on a road course. All three while going straight and at about 100 mph. At first I suspected low fuel levels as the tracks are some distance from where I can get E85. I replaced the in-line fuel filter after the second time. However, the last time it happened, I had at least 11 gallons in the tank. This week, I went out to the farmland to do some runs and duplicate the problem while datalogging, but ,of course, I couldn’t get it to happen. This was with around 10 gallons in the tank. Lito saw nothing wrong with the log I sent him.
After reading the older posts here, I’m guessing the problem is the size of the stock fuel line. I’m planning on replacing the Walbro 400L pump, removing the pprv, and going to either a -6an or -8an fuel line, hat to rails with a larger fuel filter. My 05 has a Edelbrock SC, 8# of boost on E85, BAP. Making approximately 500rwhp and 450 torque. Any other ideas?
After reading the older posts here, I’m guessing the problem is the size of the stock fuel line. I’m planning on replacing the Walbro 400L pump, removing the pprv, and going to either a -6an or -8an fuel line, hat to rails with a larger fuel filter. My 05 has a Edelbrock SC, 8# of boost on E85, BAP. Making approximately 500rwhp and 450 torque. Any other ideas?
