1200 cranking compression spec

[Dusterdude]

Is it really 185 psi???

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[mcgovern61]

Will have to look in the manual, but that sounds about right. It is 160's for an 1100.

 

[Dusterdude]

That's what my manual has in it.well I'm in a quandry then.my specs are:1,110 3,108 2,92 4,90.now knowing that this bike sat outside for a good while,I'm not panicing yet but it does concern me.

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[mcgovern61]

To get the best (accurate) numbers, the engine should be warm, plugs pulled out, throttle held wide open while you crank.

Numbers can be gained with a non-working cold engine, but the numbers will always be lower.

 

[Dusterdude]

Ill take a whack at it when I get it runnin.thanks

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[dan filipi]

The last 1100 motor that went into my runner had readings down low like that. The readings came up to 165ish after a few hundred miles.

 

[Dusterdude]

Sounds good dan,ill hope for the best

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