need to stop at half throttle before WOT

Joined
Jul 28, 2002
Messages
16
My 1980 Johnson 70HP needs to spend some time at 1/2 throttle before I can kick it into full throttle. I have rebuilt the carbs but this did not seem to help this problem. Any other suggestions as to what else to check for?
 

almost retired again

Chief Petty Officer
Joined
Feb 9, 2002
Messages
438
Re: need to stop at half throttle before WOT

Hi Ernie,<br />There is two, or three small holes just in front of the throttle plates. These holes are the intermediat jets, they are supposed to add a little more fuel as your comming off of idle there-by eliminating the dead spot. I know that you said that you rebuilt the carbs, but you have to make sure that fuel comes out of these holes are you will always have a dead spot comming from idle to WOT.<br />Good Luck
 
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