Also I leaned out the idle screws 1/4 turn to an indicated 14.5-15:1... same vacuum and RPM, and I don't think any lumpier, so that was probably too rich also.
Might try enlarging the MAB some more, say .036 and see what that does.
![work work](/ubbthreads/images/graemlins/custom/work.gif)
I really want to get the 3000 rpm cruise as lean as possible (like the 14-15 with my 800).
you know what you want, correct
![work work](/ubbthreads/images/graemlins/custom/work.gif)
Keep working on that problem, part throttle cruise to rich at 3000 RPM, until you get it the way you want it and then work on other parts
![twocents twocents](/ubbthreads/images/graemlins/custom/twocents.gif)
You can do this, sneak up on a little at a time until your happy
![wrench wrench](/ubbthreads/images/graemlins/custom/wrench.gif)