Diesel Idle

[prospector27]

Can anyone tell me how i crank up the idle for a diesel navara? Im new to diesels so yeah i have no idea. On idle its real low like 500rpm, want to wind it up to 700 or 800.

 

[Dave]

There is a idle adjustment screw on the injection pump.

 

[Terrano4x4]

There is a idle adjustment screw on the injection pump.

didnt know that... What's normal idle for the 2.5 and the 3.0?, I remember a mate's 3 liter idled lower than mine..

 

[Dave]

Thats for the mechanical injected pumps. SD25, TD25, TD27, QD32.

ZD30 and YD25 injection pumps are controlled be the ECM.

About 750rpm is good for the YD25 and ZD30.

I referred to the TD27 etc pumps as this is in the D21 section.

 

[Terrano4x4]

Thats for the mechanical injected pumps. SD25, TD25, TD27, QD32.

ZD30 and YD25 injection pumps are controlled be the ECM.

About 750rpm is good for the YD25 and ZD30.

I referred to the TD27 etc pumps as this is in the D21 section.

whoops, didn't saw it was the d21 section.. I'm falling asleep, work has been hard these days lol.. thanks for the answer dave

 

[Dave]

All good. Gotta get some sleep myself.