I need to really get some quality time with it, as it stands my best cruise afr is 10.8-11 with all the holes open in the W50's, after a fair bit of reading up i am starting to think the fat mixture is hiding the need for a fourth progression hole to cover an off idle lean spot which is preventing me from getting it running better in the high gear low rpm cruise range.
I also have a very slight twist on my back carb shaft which has introduced some popping on over run, just another thing to fix but i will get there in the end.
- Coveted Fifth Gear
- Posts: 1902
- Joined: 13 Jun 2010
- Location: Cheshire/UK
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