Re: Question For FR

[chris-p]

Not of that motor, but have a couple of Big Twins I have done in a similar manner downstairs. Ill post some pics tomorrow of them. I did the same thing, but ran a hose from the 302033 cover (after tapping in barb and plugging drain hole). This mod on the Big Twin is not so much for improved idle, as it was for pollution reduction. I installed a fuel pump on the Big Twin, but kept the double line fuel fitting on the motor. The second line returned the un burnt fuel/oil mix that was going to be going out the exhaust, and returned it to the fuel tank.

They don’t return much fuel/oil mix at WOT, but collect quite a bit at idle.