E10 Fuel.

Hi Guys
Am i correct in thinking that premier carbs (purchased in 2020) are 100%. E10 fuel compatible specifically "O" rings, viton tipped fuel valves & stay up floats??

I personally have never had a fuel compatibility issue with an Amal Concentric carb. I believe that you are correct with the viton float needle tips. I am running stay up floats in my Mk1's - seem fine.

Our Canadian fuel runs dubious amounts of alcohol pretty much in every brand.

Fuel taps? Well that is a different story.... I am running the "ball valve" type now - no issues.

FWIW

olympus said:

Hi Guys
Am i correct in thinking that premier carbs (purchased in 2020) are 100%. E10 fuel compatible specifically "O" rings, viton tipped fuel valves & stay up floats??

Click to expand...

You are. Here's what AMAL has to say - worth reading, and IMHO dispels certain "urban legends": http://amalcarb.co.uk/ethanol-fuels