[PAAirheads] R90S Idle Issue

[Larry Mansfield]

I'm experiencing an idle issue on my R90S that I can quite figure out.   Here's what I'm experiencing.



When first started and warming up the bike idles nicely at around 1k-1100 after initial time.  In neutral with the clutch out or with the clutch in.  After the bike warms up the idle remains around 1k-1100 until I pull the clutch in.  Then the idle drops to below 900 and sometimes lower and nearly stalls.  It makes no difference if it's in gear or not when the clutch is pulled in.  The results are the same.  I've set the idle higher to around 1200 in neutral and yet when I pull the clutch in it drops to below 1k and starts to idle rough.  Only does this after the bike has warmed up.  When cold if I pull the clutch in there's no noticeable drop.   I've double-checked the clutch rod free play and it's correct.  It's a new clutch and spring assembly.   I've played with the DellOrto settings but it still happens.  It appears to be heat related.  Does this both in the garage and out on the road.



Any ideas or suggestions? 



Thanks. 



larry m