Puch 78 free spirit
Dellorto phbg 21
42 idle jet
86 main jet
Here's are my problems:1. Low end is good when starting but is super weak off the line after I have been riding for a bit.
2. Mid range seems lean. I was using a 9w then recently went down to 7w. Bottom setting. When ridding in 1/2-3/4 throttle it starts to gasp/die and is fine if I back off throttle.
3. As of recently my idle is super high and the mixture screw won't slow it down.
*I recently changed headlamps and do not have it connected yet. Could this break in electrical circuit cause any issues?
*I have read all the tuning info I can find but still need a little guidance. I'm new at this.