hi, I have a 1990 mariner fifty serial no. C258934, the engine smells rich on tickover and hunts as though its on choke, I want to turn down the idle mixture but can't pinpoint the screw, can someone tell me where it is please.
hi I have a mariner 3 cyclinder 2 stroke with the serial no. C258934, can someone give me some info on it please, date made, where made are they any good etc.
i,ve been using a 100:1 mix but after reading about people say 50:1, this is my aux engine my main 50hp is 50:1 so if the 4hp will be ok with 50:1 it will make it easier. so is it 50 or 100:1. thanks.
hi, my 2 stroke 50 hp 1991 is using more fuel since someone adjusted the fuel mixture screw for me, I wasn't watching while he did it so don't know where it is to adjust back, it used to do 5mpg but is now doing 3.5mpg with the same top end speed. can someone tell me where it is and how far I...
