fueling help

[leekeefy]

had my car on Co machine today,

results are

Co at idle 0.23
Hc at idle 937

tried to adjust mixture using the screw on the side of the carb,when i riched it up the Co's stayed the same but Hc's went through the roof.reduced mixture and Hc's came down but Co stayed the same

ideas on why this is happening and what should i do to fix it?

Lee

[karlr5]

clean the carb and get a new mixture screw

[leekeefy]

will do that,order mix screw tomorrow

[fordy]

what problem are you suffering? too lean on idle could also be a blocked idle jet  

[leekeefy]

thats what it is an high hc's,also when i'm changing gear the revs dont fall,they hold for a couple of secs,really annoying!