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      01-11-2017, 12:42 PM   #17
Anthony235
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Drives: m235i
Join Date: Feb 2016
Location: OC, Ca

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2015 BMW  [0.00]
Quote:
Originally Posted by bryan_f22 View Post
happened to me once when pushing it really hard on track, and another time when i was doing donuts.

Probably thought you were going to flip, safety issue.

Is this the only time it did that?
I got it on my last track day when I was below 1/4 tank of gas coming out of a right hander. I think it's because of fuel starvation during high G cornering. I've had this issue on my last 3 cars. The Evo X was the worst. Had to keep it above 3/4 tank on left hand sweepers. One of the reasons I sold the car.

My nismo 370z had the same issue. Ended up running two fuel pumps to fix it. One on each side of the tank.

Fuel-it just released a solution with a bigger fuel filter that reaches to the corners of the fuel tank. Not for N55 Fseries yet though. No reason to drop the tank for any of the pump work. http://www.fuel-it.biz/e-series-135i...-lpfp-upgrade/
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