Adjustable main jet

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts
  • Grampian30
    Senior Member
    • Oct 2004
    • 12

    Adjustable main jet

    I have an adjustable main jet on the carb. At about 3/4 throttle to WOT the pitch of the engine changes, the revs plateau ( drop in revs but the engine doesn't stall ) I have tried adjusting the needle but I cannot hear any changes , either way, in or out. Does the main jet have a restriction ?

    The Pearson 35 has a 13" two blade prop and I don't get high revs but I am satified with the 5.5 knots in still water.
  • Don Moyer
    • Oct 2004
    • 2806

    #2
    Your engine performance appears to be quite normal for a 13 inch prop.

    Don

    Comment

    Working...
    X