200 horsepower at 4100 RPMs.
If you have an engine that idles at 6000 rpms, you need to have it checked - immediately. Around 750 rpms would be normal.
The 60-horsepower VW engine has a torque specification of 115 pounds at 2000 RPMs. The engine will have 130 pounds of torque at 2500 RPMs.
2 rpms? Your automobile engine probably runs around 2000 rpms. At 2 rpms the engine would stall and stop. However, many automatic transmissions jerk a little bit as they shift gears. I suspect this is what is happening to your Pathfinder.
800 rpms.
of Idle
mass air flow sensor
If your 1992 Voyager does not seem to drop into the proper RPMs so that you are running at 5000 RPMs at 65 miles per hour, the timing belt might need adjusted. It can also indicate the idle is set too high.
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 A/C puts an extra load on the engine, so it's natural that the engine RPMs drop slightly when the A/C is activated.
700 \rpms