What size ID fuel line should I use for my G-62? I have 3/32'' and am using 1/8'' pipe in the tank. I also have 5/32'' ID tubing. I have a 3 line set-up which I have always preferred over 2 line. What are your suggestions on size and line? Where would you put the fuel fill and vent tube exit on a Ziroli P-40? I am using Tygon tubing for gas.
Thanks for any help you give me,
Personally I like to use the 1/8 Tygon for my 50cc engine, I drill out the tank stoppers parts for the larger brass tubing and use the DuBro larger clunk, the reason being, the Tygon is much stiffer than silicon or neoprene, the extra weight helps the fuel line move more freely in the tank
I've used the 3/32 neoprene for my under 40cc engines and that's fine using the stock tank parts.