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  1. R

    115 six stack still starving for fuel

    well: I was in here the other day bout this. I have a 77 115 merc that seems to run out of fuel shortly after getting up to plane. I have rebuilt the pump,cleaned and flushed the tank, replaced the bulb and fuel connectors.when this boat starts to starve for fuel if someone pumps the bulb if...
  2. R

    how fast should my 115 go

    I have a 18' Rienell deep v whith a 115 merc 6 (stack) and a 21 pitch prop. I had all kinds of tune ups done and can only seem to get max 28mph out of it. Is this ok? how fast should i be? my tack is not working but i don't seem to be reving to much.This motor was tested on a dyno and i was told...
  3. R

    how fast should my 140 inboard go ?

    I have a 140 merc cruser on an 17' Glastron modified trihull with a 17" prop and im wondering what kind of speed i should get. Im thinking of going to a 21" prop but don't know how that would work out.<br /> Tks
  4. R

    how fast should my 140 inboard go ?

    I have a 140 merc cruser on an 17' Glastron modified trihull with a 17" prop and im wondering what kind of speed i should get. Im thinking of going to a 21" prop but don't know how that would work out.<br /> Tks
  5. R

    mercury 115 inline overheated siezed

    I have a 78 115 merc that the water pump was not working. I didn't notice it till the enging locked up (seized) it ran about 4 minuts till then. I let it cool and it fired up fine. i then repaired the pump but now it seems to have a fuel problem. When i open it up it is ok for a few seconds then...
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