El Pirata
RCTalk VIP
I kept remembering that line from days of thunder about holding an extra gallon of gas so with that being said on my last order to Tower I bought another Kyosho high capicity fuel filter and some 5/32nd" fuel line. I tested the combo out today and it worked flawlessly. I can't assume that using large fuel line is going to work on other engines but in my application it worked great. Actually it transported so much fuel to the carb I had to lean her out a bit to get the desired rpms and heat range. I left the pressure line small figuring that since the pipe I am running has a really small diameter stinger it would be the best for keeping pressure in the fuel lines best. Here are some pics. You'll notice how much larger the fuel lines are compared to the pressure line. As a matter of fact the pressure line can almost fit into the fuel lines.
And a close-up:
And a close-up: