weber carb

I put a new weber on my 2.0 it runs great but when I shut it off and let it sit for 5-10 min it is hard to start I have to put my foot to the floor. I took the air filter off and dont see any fuel seeping into the carb. anybody? anythoughts?

Have you tuned it any and did you replace the fuel filter.also it sounds like it is getting vapor locked how much rub gas line are you running

I adjusted the mixture and used the stock rubber hoses and replaced the fuel filter the one thing i dont know what to do with is the bowl vent i left it open

Make sure all the vacuum line are hooked up and if they are plug that up and see how it does. One of mine is plugged. The only time I have trouble is if I let it set for a week or so.

I had the exact same issue with mine. If I shut it off and immediately tried to start it again it would start fine but if I left it for a few minutes it had a really hard time starting and once it did start it would blow a puff of black smoke out the tailpipe. It turned out to be the float level was set way too high from the factory. Check out my old thread, I put up some instructions on how to adjust the float.

Thankx for the info it worked well

thank you