4 Hp Evinrude For Sale Idle Problem With 1994 90 HP Evinrude Outboard?

Idle problem with 1994 90 HP evinrude outboard? - 4 hp evinrude for sale

I cleaned the 4 carbs and adjust the screws on the mixed fuel at idle as the manual. Adjusted for the engine to keep to 3 / 4 gas, remove the fuel. I went idle, the engine lost after about a minute. I plan to raise the idle speed, to use excess fuel. The oil has been the system is an exception and I'm running a mixture of 50-1. My research shows that this oil will be r / min is, can much weaker and the submission of the jacks. I Should an extra hot, or perhaps a different type of connector? I was told it could even put the mixture ratio of oil is always the type of oil change.

Please help