Post by account_disabled on Dec 29, 2017 9:32:18 GMT
Hey everyone, I need some help with where to start with jet sizes.
Elevation is about 100 feet above sea level.
32:1 mix
Engine is a 66cc with port clean up, notched the skirt on the intake side and about 1mm ramp on the exhaust.
Stock speed carb. For now stock exhaust with the baffles drilled out but I will soon have the Zeda expansion chamber.
Right now it loses power on the top end and feels like it's not getting enough fuel. Also the exhaust has blued so I know it's lean. Haven't done any plug chops since I don't have jets to fix the problem.
Anyway, just looking for a range to start with jet sizes. Let me know if you need any more info.
Please help.
Thanks!
I didn't find the right solution from the Internet.
References: motoredbikes.com/threads/need-recommendations-for-jet-starting-point.51888/
Creative Online Advertising
Elevation is about 100 feet above sea level.
32:1 mix
Engine is a 66cc with port clean up, notched the skirt on the intake side and about 1mm ramp on the exhaust.
Stock speed carb. For now stock exhaust with the baffles drilled out but I will soon have the Zeda expansion chamber.
Right now it loses power on the top end and feels like it's not getting enough fuel. Also the exhaust has blued so I know it's lean. Haven't done any plug chops since I don't have jets to fix the problem.
Anyway, just looking for a range to start with jet sizes. Let me know if you need any more info.
Please help.
Thanks!
I didn't find the right solution from the Internet.
References: motoredbikes.com/threads/need-recommendations-for-jet-starting-point.51888/
Creative Online Advertising