E60TLECM carburetor question and differences 60/70hp 1998 models

[Wahoo60]

Can anyone explain the differences between the two carburetors and how they can effect the running if they are switched and why?

 

[faztbullet]

Venturi size in throat, larger throat = more CFM and fuel with correct jet.

 

[Wahoo60]

Venturi size in throat, larger throat = more CFM and fuel with correct jet.

Thank you, I can measure that and I did check with jets on both of them and they are the same.
One set of carburetors does have three holes entering the throttle body and the others has five for fuel delivery into the motor. Any thoughts about this?

 

[racerone]

Post pictures of the 3 / 5 holes.-----This is a 3 cylinder motor ?

 

[Wahoo60]

Post pictures of the 3 / 5 holes.-----This is a 3 cylinder motor ?

Yes, carbs are cleaned now. The holes are at the top of the carbs under the plastic cover for the choke fuel delivery at start up, enrichment from the electric choke.

 

[faztbullet]

If jets the same they are 60hp carbs

 

[Wahoo60]

If jets the same they are 60hp carbs

Thank you for your help and greatly appreciated