'84 Merc. 150 - what is idle RPM?

[MAtkins]

I've got a Seloc manual that refers to the appendix but the only rpm I see there is 5K which might be a bit high for idle speed (sarcastic).
The manual does not have an idle speed in the specs.

I've looked and can't find an RPM for the idle on this motor:
1984 Mercury Black Max XR2
Serial Number: 6532700

 

[carholme]

Re: '84 Merc. 150 - what is idle RPM?

All Models After Serial No. 5464485
Except 150 XR4 600-700 rpm

From here:

MERCURY - MERCURY V-6 (EXCEPT 300 AND 3.4L).: Small Engine Repair Reference Center Home

Gerry

 

[canoemang]

Re: '84 Merc. 150 - what is idle RPM?

im sure the 600 -700 is if everything is perfect..

Personally shoot for whatever it holds best..

 

[Faztbullet]

Re: '84 Merc. 150 - what is idle RPM?

on a hose set it about 1050rpm as it will then idle about 900-975 in water with back pressure and in gear in water it will be600-750 rpms.

 

[MAtkins]

Re: '84 Merc. 150 - what is idle RPM?

Thank you.