Fuel line

[enelson2047]

Hey this may sound bad. But how do you hook up the fuel line on a gs1100e 83? There is two places on petcock for gas lines. I know that one go to the carburetors but what hooks to the other outlet on the back of the petcock and were do it go?

[bbytes]

Both go to the carburetors. One is smaller and is the vacuum line. When the bike is running, the carbs produce a vacuum that turns on the petcock valve. The larger one is the actual fuel line and should run to a T shaped plastic thing in between the middle carbs. Both need to be connected for your petcock to operate correctly. The vacuum one goes to a metal connector higher up on one of the carbs.

[enelson2047]

Fuel Lines

Thanks for that help, but I have the Mukuni RS smooth bores 38mm and there no outlet for the other line. Now what ???????????????????????

[old_skool]

Thanks for that help, but I have the Mukuni RS smooth bores 38mm and there no outlet for the other line. Now what ???????????????????????

check near the intake boots, there should at least be a vacuum port for each bank for sync, you could screw a port into one of them.

[tkent02]

The best bet may be to modify the petcock so it functions as a standard manual unit, or just go buy a Pingle or something.

[enelson2047]

Fuel lines

Thanks to all i found what you were saying