mcaf29 Posted May 21, 2004 Report Share Posted May 21, 2004 Could someone grab a picture of their fuel lines for 28 PWk carbs. I'm running a single fuel filter then its split after that. I can't figure out how to run the lines without an air bubble in the right side fuel line. I'm only on my third heat cycle and when I blip the throttle I can actually see the fuel level drop. It won't immediately drop back down to idle, it will rev pretty high for a couple seconds then drop back to normal idle. This leads me to think its actually causing a lean condition. I'm really nervous about this cause I can't imagine what will happen when I actually ride it WOT. Quote Link to comment Share on other sites More sharing options...
banshee04le Posted May 21, 2004 Report Share Posted May 21, 2004 bubbles??? I don't know, makes no sense to me. Shit flows down hill. Fuel is going to flow through both lines no if's and's or but's unless there is an obstruction in one of the lines or if a line is routed above the level of the fuel in the tank...otherwise don't worry, gravity is your friend, fuel will get to both carbs. Quote Link to comment Share on other sites More sharing options...
mcaf29 Posted May 21, 2004 Author Report Share Posted May 21, 2004 OK a picture of any aftermarket carb fuel lines would help. 04le, the problem is I can't seem to run the lines without them either bending too much or creating an air pocket. Quote Link to comment Share on other sites More sharing options...
Blue Duece Posted May 22, 2004 Report Share Posted May 22, 2004 OK a picture of any aftermarket carb fuel lines would help. hope this helps Quote Link to comment Share on other sites More sharing options...
tats4life Posted May 22, 2004 Report Share Posted May 22, 2004 hope this helps since i can't seem to find the digi camera. I made my fuel line 3 in. long which goes into my fuel filter, after the filter is a 1 1/4 in. line that goes into my brass T. From the T my fuel lines are about 3 inches long apiece, and now i don't have an air bubble in either line. Quote Link to comment Share on other sites More sharing options...
hamuel Posted May 22, 2004 Report Share Posted May 22, 2004 I got the same type of air pocket. if a let it rip it goes down to a little. then let it off it goes back to where it was. I've tryed to figure a way to get it to go way and can't my self always a little before the t Quote Link to comment Share on other sites More sharing options...
mcaf29 Posted May 23, 2004 Author Report Share Posted May 23, 2004 Thanks for the all the help, I'm gonna take her for a spin today! Quote Link to comment Share on other sites More sharing options...
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