The pointed end of the idle speed screw should be centered on the idle arm on the carburetor. http://store.chainsawr.com/
4,000 (its shortened to 4 on your dash) Normal idle should be around 750
anywhere from 800 to 1000 RPM.
Engine running at idle you should read 13.5 to 15.5 volts.
With engine running at idle you should read 13.5 to 15.5 volts at the battery.
It should about 18 gallons.
Idle has two syllables. The syllables are i-dle.
Bad idle may refer to many things. Generally it means the idle is too high, too low, or there are misfires.
If the alternator is functioning properly you should read somewhere around 13.5 to 15.5 volts DC at the battery with the engine running at idle.
The Honda B18b1 engine found the many Acura Integras use an idle control valve. Its idle control valve is placed on the intake manifold and uses a flat valve which can be screwed in and out to lower or raise the idle.
February 1971, had 28 days.
2942 1971 gtx's were made