I have a 83 150HP V-6 mercury what should the compression ratio be at they are all around 90 thanks
V vector24 Seaman Apprentice Joined Feb 26, 2006 Messages 45 Mar 13, 2006 #1 I have a 83 150HP V-6 mercury what should the compression ratio be at they are all around 90 thanks
LubeDude Admiral Joined Oct 8, 2003 Messages 6,945 Mar 13, 2006 #2 Re: compression My 87 150 runs 120 all across the board. Maybe if all your numbers are within 10%, all you need is a good Decarb.
Re: compression My 87 150 runs 120 all across the board. Maybe if all your numbers are within 10%, all you need is a good Decarb.
V vector24 Seaman Apprentice Joined Feb 26, 2006 Messages 45 Mar 13, 2006 #3 Re: compression what do you mean by a good decarb
0 05GlastronSX Chief Petty Officer Joined May 29, 2005 Messages 437 Mar 13, 2006 #4 Re: compression heres what he means...<br /> http://forums.iboats.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic;f=36;t=000006
Re: compression heres what he means...<br /> http://forums.iboats.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic;f=36;t=000006
