Want this question answered?
800 rpms.
set the idle down on the carb
First, check the EGR valve for leaks and/or proper installation. If that's not it, check for vacuum leaks.
There is no adjustment on a TBI fuel system, The Idle is controlled by the computer You need to check the Idle speed control solenoid. You can find that on the top left rear side of the TBI housing. It screews in, and is about 4 inches long with an electrical connecter pluged into it. Also check for a vacuum leak. If the check engine light is on then you need to scan engine with a engine scanner FIRST.
If it is a fuel injected engine then you can not adjust the idle, it is computer controled. There is no idle adjustment. If it is a carburetor then there is a small screew over by the throttle cable, down towards the bottom of the carburetor.
Your distributer or your coil
10 degrees BTC. Idle 650 RPM
12-14 mpg.
carborator
you will overload your generator
You should have at least 20 lbs. of oil pressure when hot at idle, and 10 lbs. per 1000 rpm when cruising.
That engine should have 18 to 21 inches of vacuum at an IDLE. You can find a vacuum source on the intake manifold.