Factory Pro kits

Didnt bother gettin the print out chris as it was only an initial run, but she was running 16:1 on idle and only balanced out around the 6K rpm when she started running rich. as you would.

i'll see if i can get Danny to e-mail me the report .

[yorkie_chris]

A mucky stock air filter would give this. Beware that A/f sensors can get confused by the extremes.

Make sure the bike is generally in good health, and don't mess with the idle screws until you've set everything else.

Solid advice there chris, i'm going to remove the carbs to morrow and have a bloody propper look at them my self, in general she's running ok, bar the lumpyness, and the flat spots around 1/4 throttle.

I just find it amazing it's running rich on an end can, and a newish stock filter .. only one way to find out