searayforfun
New member
Hey out there. need some input. I have a 2007 8.1 horizon merc. was experience some clicking while in gear. Marina mech said trans shot, need to replace. Did the work. new trans had same noise. i told them somethings up, pretty rare i would receive a bad new trans. My marina had the merc rep come out and listen. His guess was not trans but timing. Mechanic suggested fuel injectors could need cleaning. i know a little not tons but doesnt seem right. i replaced cool fuel modular. ran boat for some time. no loss in pressure etc. just clicking near trans. any thoughts? thx so much