1 Attachment(s)
I drilled out the pilot air mixture screw adjustment blockoff and reset to about 2 turns out. I had previously rejet to 42 on the pilot jet, so took others advice and thought 2 turns would be OK.
It was WAY too lean on mine. I closed the air mix to just under 1 turn and it starts/idles great now. On the Keihin clone Youall smoothbore, this is an airscrew. Opening it adds more air to the mix. So closing it to 1 turn enriched the mixture. The main clue was popping and backfiring. These are signs of lean mixture. I was thinking CDI or something! It is HARD to get a screwdriver onto this. On mine it is right behind a frame stay. So I used this 4mm screwdriver bit on a short magnetized extension. This REALLY made adjustment easy: Attachment 28883 |
Quote:
|
All times are GMT -4. The time now is 11:31 PM. |
Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.