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Discussion Topic:
Ethanol Compatible Fuel Regulator
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Fhower |
08-18-2025 @ 1:11 PM
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Member
Posts: 34
Joined: Dec 2016
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I have seen in various reviews and specs that certain fuel regulators are not compatible with ethanol gasoline. In Colorado we are currently at 10%. Any recommendations are most welcome.
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52flatv8 |
08-18-2025 @ 1:38 PM
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Member
Posts: 22
Joined: Feb 2025
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Check with your local N A P A store. I got one from them in Ohio a few years back. Make sure it is e compatible. Mike
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JayChicago |
08-19-2025 @ 6:00 AM
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Senior
Posts: 555
Joined: Jan 2016
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Here in corn-growing Illinois, we have been 10% ethanol for several decades. I would think any fuel device manufactured this century would be ethanol compatible.
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Dumasbeef |
09-10-2025 @ 9:24 AM
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Member
Posts: 2
Joined: May 2024
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When we first got our 37 Slantback, I had to run the E10 fuel as a last resort. It tore up the fuel pump. We put about 100 miles on the car, and it started starving for fuel. It didn't want to start, and was way short on power. It turns out that the fuel pump diaphragm left the chat, and deposited bits of itself in the carburetor. I got a new "ethanol resistant" fuel pump from Third Gen Auto, put the carb in the sonic cleaner for a few hours, and got the car back on the road. It still runs terrible on the E10, so I burn the "Rec-90" fuel. It does real well on that. Check with Speedway or Third Gen Automotive, they have quite a bit of the ethanol resistant stuff. Good luck.
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