Force Quetion

Mattfishin

Recruit
Joined
May 22, 2005
Messages
4
Anyone know how hot the cylider head(in the front of the motor where the plugs go in) should be running at open throttle on a force 9.9????
 

Pogo123

Petty Officer 2nd Class
Joined
Jun 7, 2005
Messages
177
Re: Force Quetion

Dunno, Matt, I've never measured mine, but 150 is a bit too cold and 200 would be too hot (for my tastes and in my experience).<br /><br />Up to a point, the hotter an engine runs, the better it runs, but this is a case of more is definitely not better.<br /><br />If your water pump is working well and your plugs are burning properly I, personally, wouldn't get too concerned with the specific temperature.
 
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