Inaccurate tachometer readings

by Tim
(Annapolis, MD)

I recently purchased a used 2002 Searay 230 Bowrider. It has a 6.2 Mercruiser I/O when I start the engine the tach is reading between 3,000 and 4,000 rpm's. I know from the sound of the engine it is actually running somewhere below 1,000 rpm's. Any suggestions where my problem may be?

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to FISHING and BOATS FORUM.