screwy idle on pulsar det

[Brent Barts]

Hi guys-i'm having some se-rious problems adjusting my idle on my pulsar
det.  I've tried the factory service manual procedure and it's no good.
I can' t get it to idle under 1300rpm accept when the throttle position
sensor is disconnected.  When it's disconnected i can get it to run at about
900rpm but it is lumpy as hell!  Then when i connect the sensor back up it
returns to 1300 again.
I've checked the tps/maf voltages and they are in spec.  Any ideas?!!
Thanks
Brent
I've posted this on sr20 forum also