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Emptying gas tank

ntfrendlyGR

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shane
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Recently had to empty a full tank of E85 because water was in it. I unplugged the fuel pump and just cycled the pump with a cordless battery hooking up a piece of fuel line to the low pressure line under the hood and into a 5 gallon gas cans. It’s worked, but there’s gotta be an easier way., maybe a relay to jump.???? I did a search and didn’t seem to find much. Anyone else have any MacGyver tricks?
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MYA90SUPRA

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Recently had to empty a full tank of E85 because water was in it. I unplugged the fuel pump and just cycled the pump with a cordless battery hooking up a piece of fuel line to the low pressure line under the hood and into a 5 gallon gas cans. It’s worked, but there’s gotta be an easier way., maybe a relay to jump.???? I did a search and didn’t seem to find much. Anyone else have any MacGyver tricks?
I use protool app and use the fuel pump activation it has. Otherwise I do the same as you pull low pressure line off and connect a hose to run into a 5 gallon container.
 

Thraxbert

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5/16 quick connect fitting to barb

QD into low pressure rail, hose to barb, hose to gas can

Install and buy protool

Put car in diag mode

Trigger pump with protool until empty tank
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