Mariner 55HP 2 Cyl back Firing

[Mangrove Jack]

Hello,<br />MartyTn, Steelespike, G Dane and Billp,<br />hope we can pick up the topic again.<br />Just to let you know, I managed to get the engine to idle but having problem with the fuel/air mix.<br />MartyTn,<br />about the throttle plates.I modified the plate that was not closing fully and it helped.<br />Now both plates a closing fully.<br />How do I adjust the fuel mix?<br />I know I have to do it with a warm engine and in the water.<br />Tried to do it yesterday but was not able.<br />After I think it is set, when I push the throttle forward, it does not pick up speed.<br />At full open, it goes up to speed but when I come down to slow, the engine is rough.<br />Will try again later today.<br />Appreciate any suggestions.

 

[weggo]

Re: Mariner 55HP 2 Cyl back Firing

i have a mariner 55hp it went under water got soked and ran a wile and cut out now it wont start and its back fireing all the time can you help