You should be around 2200 - 2500 rpms.
NO
Out 2000 Dodge Neon does 2500 rpms at 60 mph. Grace
Oil pressure ( minimum amount ) is 6 LBS. at 1000 RPMs. 18 LBS. at 2000 RPMs. 24 LBS. at 4000 RPMs. more pressure is fine too.
check your vacuum hoses check your vacuum hoses
No, that is not normal. Should be around 2500 rpms.
i have audi tt and low rpms the air gets cold but at 2000 rpms it get warm
Oil pressure ( Minimum ) 1000 RPMs 6 LBS 2000 RPMs 18 LBS 4000 RPMs 24 LBS It must have at least that much oil pressure at these different RPMs to LUBE the engine. If it has 80 LBS are more then the oil pump check valve is not working correctly
mass air flow sensor
Check for a vacuum leak or a problem with the EGR valve.
The engine coolant level is low. Add more and the pump will be able to move coolant at the lower rpms.
The rpms need to be high enough to keep the engine running. Most engines need at least 850 rpms to keep from stalling.
45 LBS. at 2000 RPMs. At an idle it should have at least 15 LBS. or more.