Re: 1996 Johnson 115 HP V4 - Low Compression one h
 

Thanks Frank and Go Fast Sandman. What do you mean by "spin the engine with the plugs out"...Not sure how to do that?

Re: 1996 Johnson 115 HP V4 - Low Compression one h
 

Thr spark plugs removed and turn over the motor to evacuate the liquid as it will not compress and "hydraulic "the motor. Trim down for this.
GFS

Re: 1996 Johnson 115 HP V4 - Low Compression one h
 

Have you tried this yet? We'd love to hear that everything came free and you're up and running.

Re: 1996 Johnson 115 HP V4 - Low Compression one h
 

I did spray the cylinder with the PowerTune...It's been sitting since Sunday. I plan to run it this afternoon and check the compression again...Keeping my fingers crossed. I will let you know what happens. Again, thanks for the info!

Re: 1996 Johnson 115 HP V4 - Low Compression one h
 

I would spray all the cylinders! Even compression across the board is what you want. I`ve only been a lucky owner for a year and have learned much from this site. That`s what it`s all about. Learn - share. Rinse and repeat as necessary.

Thx to all who make the sacrifice on this glorious Memorial Day,
GFS