Johnson Gt 200 - Any problems i should look. Before i sold that boat and upgraded new, i think my compression. Set will get ya mid 60s. Thanks faztbullet, this is a tri. 1990 johnson 200 gt help please!!! I have 1990 stratos 201 pro with a 1990 johnson gt 200. I am having trouble with my top end. My compression is 110 on all cylinders. I have a 1988 johnson gt 200 that looses spark. I did some looking into it my self and couldnt figure it out and took it to a dealer every time i took it. I've got a 1991 johnson gt200 m/n vj200sleid s/n 02600222. I just wanted a little history on the gt motors pros/cons, and some things i can do to get the most out of it,. I have a 1990 johnson gt 200 that is giving me grief. I have rebuilt this engine and had it running great, then trouble. I don't have the measurement for the 1990 200hp but unless it was changed between 1988 and 1990, it would be: I've got a 1991 johnson gt200 m/n vj200sleid s/n 02600222. I just wanted a little history on the gt motors pros/cons, and some things i can do to get the most out of it,. I have a 1990 johnson gt 200 that is giving me grief. I have rebuilt this engine and had it running great, then trouble. I don't have the measurement for the 1990 200hp but unless it was changed between 1988 and 1990, it would be: I just purchased a 89 20'checkmate with a gt200 it has very low hrs. It was stored inside summer and winter, what is the risk of using this oil injection?. This 1988, 200 hp johnson is made for saltwater. This outboard engine weighs approximately 450 pounds. It has 6 cylinders. The pistons have a 183 displacement. The bore width is 3. 68 and. What is a good starting point? They are good motors. Expect it to use a lot of fuel if you put your foot in it. Parts are pretty easy to find. I had a 1989 200 and it idled well for an old carb motor. Starting '56 johnson 30 on land on cold day. New impeller not pumping water? This is a 150hp engine. Anyone have any thoughts on this.
Any problems i should look. Before i sold that boat and upgraded new, i think my compression. Set will get ya mid 60s. Thanks faztbullet, this is a tri. 1990 johnson 200 gt help please!!! I have 1990 stratos 201 pro with a 1990 johnson gt 200. I am having trouble with my top end. My compression is 110 on all cylinders. I have a 1988 johnson gt 200 that looses spark. I did some looking into it my self and couldnt figure it out and took it to a dealer every time i took it. I've got a 1991 johnson gt200 m/n vj200sleid s/n 02600222. I just wanted a little history on the gt motors pros/cons, and some things i can do to get the most out of it,. I have a 1990 johnson gt 200 that is giving me grief. I have rebuilt this engine and had it running great, then trouble. I don't have the measurement for the 1990 200hp but unless it was changed between 1988 and 1990, it would be: