2006 mercury optimax 115 2 stroke alarm problems @ 4100 RPMs

by Christopher
(Upstate New York)

I have a 2006 Mercury Optimax 115 2 stroke on a 2006 Triton Tr176 which everytime I run it I get an alarm at 4100 rpms.I can sometime run through it,with messing with the trim and throttle,but other times I cant.After a few seconds of the alarm sounding,the motor will go into guardian mode.The motor runs great all around except this issue.

Click here to post comments

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