i noticed that when out of gear, at idle my deli was idling at around 1100RPMs.

it drives strange, almost like the choke is on(it isn't). i suspect this is REALLY bad for my clutch during shifting too...
when i shut off the heater fan, the RPMs drop down to around 750. everything else appears to be working fine...
any ideas? am i starting to have alternator/electrical issues?