Johnson 135 v4 stalling bogging down

[james smith]

" i just recently purchased a

" i just recently purchased a 1976 ranger bass boat with a johnson 135,that was sitting up for a year and a half.when i got it going it idles great,but when you start to get on it it stall out/ boggs down.THIS IS MY FIRSTBOAT AND WOULD APRECIATE ANY HELP. "

 

[joereeves]

" James... The engine sitting

" James... The engine sitting for that length of time would in all probability have fouled, clogged, gummed carburetors. The cure would be to clean and rebuild them.

Joe (30+ Years With OMC) "