Compression release for STIHL MS461

[old-cat]

I have 200psi compression in this saw and I need the c/r valve when it's been sitting a long time.
Problem is the valve closes as soon as I pull the starter. I need a valve that will stay open. The c/r valve is new.
Is there a fix?

 

[John Lyngdal]

I've had valves the close early on high compression saws.
Might try a Husqvarna CR valve and see if the results are different.

 

[grizz55chev]

I've had valves the close early on high compression saws.
Might try a Husqvarna CR valve and see if the results are different.

Blasphemy, !

 

[old-cat]

I've had valves the close early on high compression saws.
Might try a Husqvarna CR valve and see if the results are different.

The Husqvarna c/r valve closes with less psi than the STIHL

 

[Woodslasher]

The Husqvarna c/r valve closes with less psi than the STIHL

I'd drill the release hole out a little larger and see if that helps.

 

[old-cat]

I'd drill the release hole out a little larger and see if that helps.

That fixed it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
THANKS