2001 Johnson 135 won’t accelerate when warm

[Jhga]

2001 Johnson 135 2 stroke
The boat starts easily and acceleration is fine when cold. After it warms up it dies under acceleration. It will idle forever when warm or cold, just can’t accelerate when warm.

Things I have checked/replaced:

1. Compression good in all 4 cylinders
2. New Vro pump installed
3. New power pack
4. All new fuel lines, valve and new fuel filter. No leaks in the fuel system and when it dies their is still pressure in the fuel line.
5. Cleaned carbs
6. Gas Tank cleaned with new gas
7. Checked the coils (4) and they tested ok.

I am thinking it must be something electrical since it runs/accelerates great when first started.
Has anyone had a similar experience with a bad rectifier/ regulator assembly (pn 0585192), stator or starter solenoid?

 

[racerone]

The electric starter motor solenoid does when motor is running.---Some testing needs to be on it.------Run with a timing light on each plug and see if spark behave properly when accelerating.