Puch E50 50cc
Stock square port cylinder and head
Bing 1/14/157 on a stock 14mm intake
Needle-- one line/band on the second groove
Slide---#24 I think
No vacuum leaks that I can find.
The ignition is all new and all Bosch
The engine starts fine on the first kick and idles very smooth, So on to the problem, Very poor acceleration to the point of having to play with the throttle to get it to mid-range power. Once it gets mid-range it pulls hard and the top end is great but as I said it has little low end power. I know I need to mess with the clutch but that’s down the road for now. The plug NGK BP5HS is a bit lean so maybe up one on the jet. I have looked and been reading to the point that my eyes are starting to bleed.
Thank You for looking