88 Force 85hp (3 cylinder). Engine sputters under heavy acceleration from idle.

[jerryjerry05]

Compression and spark test.
Is the linkage opening the throttle all the way?

This post is so long It's hard to remember what you did and didn't do

Maybe start a new one and add any pertinent info?

 

[GA_Boater]

Maybe start a new one and add any pertinent info?

Dunbar requested exactly that, so closed to further comment.