Recent content by hd9linesman

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    1976 115 hp wont maintain throttle

    I bought a 115 hp 1976 , I an hoping it is a mixture problem but i read the most asked q's and i seem to be in the ball park. It says it can handle 50 to 1 and ive been doing about 40 to 1,,, My problem; it doesnt sustain throttle for more than a minute or two, it starts sputtering, if i hit the...
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    MERC WONT PERK

    I just bought a 1975 115 merc with power trim,serial no 4238162, on ebay. it has a new cdi wiring harness new plugs. the seller claims it has been serviced and runs very well, with comp at approx 140.<br />well comp is 120, i have good spark at the plugs good comp but gas seems not to make it...
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