Just as the Title says... my 2001 Merc Carb. 115HP has been running very ugly, very tough to start. I am the only person who can start it now because I know the 'tricks' on how to do it. I finally thought my troubles starting and running could be old and dirty spark plugs. I took the plugs out...
I own a 1989 DT75 pushing an aquasport 175 stiper classic. I love my motor and I have out-run plenty 90 HP yamaha's. i am wondering though if anyone knows, is my 1989 Suzuki DT75 a 20-inch shaft, or a 25-inch shaft?
