2G E85 compatible pumps

[tschuhly]

I have a walbro 255 and was planning on running e85 but just saw a couple of posts where people don't recommend it. I have also seen people run it.

Is the walbro 255 alright to use with e85 or will I run into issues?

 

[1990TSIAWDTALON]

I just went and drove my car on gas to test the 525 pump and grab some groceries.

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[diambo4life]

Had the same issue as car cannibal. I had PTFE -8AN Feed and PTFE -6AN return from tank to rail both ways, and E85 rated hose for the fuel pump and not only did the rail issue happen, but it still had black goo show up.

Honestly I think in the future if I go E85 again on another car I may clean the tank with muriatic acid and change the rail. If black goo still shows up then I will be at a loss.

Or you can just buy an anodized fuel rail. Magnus makes a nice one that I bought for 2 of my cars.

 

[CrackedDSM]

Or you can just buy an anodized fuel rail. Magnus makes a nice one that I bought for 2 of my cars.

By “change the fuel rail” I meant “Buy an anodized one” like you mentioned.