Originally posted by InitialD
p/s: Where have you been hiding Mark?
Hi D - I was at a bicycle race - it's that time of year again. Next week I head off into the alps for 12 days hard slog
I was talking to Sow about my settings last night (in the 3hobby chat room - you should try it
) and it seems I've probably been setting my LSN and HSN too lean, as I was trying to compensate for a badly setup engine. I was basically going the wrong way with both the LSN and HSN.
I had thought I had had a rich bottom end, where in fact it was probably the HSN which was rich. I had adjusted the LSN to cure this, which it did, but probably only because it affected the HSN. Then I had to reduce the idle screw to stop the engine from idling too fast, etc, etc.
You said above about adjusting the LSN until the revs start to rise. So basically the idle remains constant, you turn in the screw a bit (1/12th)......listen to the idle - if it is still runing at the same revs turn the screw in a bit more. Repeat this until I do another 1/12th turn clockwise and then the revs rise a little - I stop and richen 1/12th?
Got my spare JP