To set the idle on a 1995 Yamaha 30 hp 2-stroke outboard, first ensure the engine is warm and running. Locate the idle adjustment screw on the carburetor; turning it clockwise increases the idle speed, while turning it counterclockwise decreases it. Adjust the screw until the engine idles smoothly at the desired RPM, typically between 600-700 RPM. Finally, check for any changes in responsiveness and make minor adjustments as needed.
Up to 30%
Minimum of 10 psi at idle, 20-30 at idle is average.Minimum of 10 psi at idle, 20-30 at idle is average.
Warm engine at idle, 30-40 psi. 10 minimum.
To perform an idle relearn procedure on a 2003 Cadillac CTS with a 3.2L engine, start by ensuring the vehicle is in park and the engine is at normal operating temperature. Next, let the engine idle for about 10 minutes without any load, allowing the idle speed to stabilize. After that, turn off the engine, wait for about 30 seconds, and then restart it to complete the relearn process. Finally, take the vehicle for a short drive to allow the engine control module to adapt to any changes.
An A/C compressor takes about 6 horsepower to turn it and when an engine is idleing, it is producing about 30 hp so when you take away 6 hp from 30, it puts quite a load on it. There is also a device which increases the idle speed when the A/C is switched on. If this is not working or the idle is set too low then rough idle may occur.
Check the temperature sending unit (tells ECM what the engine temp is).
Stock rebuild- it has been said that 10psi per 1000 rpm. At idle 20-30 is about right once the engine is warmed up. Of course this will also vary with the weight of the oil used-not much but it will
Normal is 20-30 psi at idle. 40-60 at 3000 rpm. Minimum at idle is 10psiNormal is 20-30 psi at idle. 40-60 at 3000 rpm. Minimum at idle is 10psi
Idle Hands was released on 04/30/1999.
Idle Hands was created on 1999-04-30.
Sounds like the Idle Air Control valve.