1994 xri 200 bogging down

[Fordracing17]

New to the forum and new to mercury. I have a 1994 xri 200 that intermittently boggs down when taking off out of hole. Mercury installed a new mechanical fuel pump and electrical fuel pump and change filter. It has ran great for 2 trips to lake. Now it has started again. It does not do it all the time but when it does it boggs bad and won't take off but coming at wot will eventually take off. The only thing that seems abonormal is that my volts never go above 12.5. Maybe stator problem not sure thanks in advance.

 

[Faztbullet]

Check voltage regulators bullet connectors for burnt connections from stator

 

[Fordracing17]

Thanks for reply I have checked every bullet connector on motor and don't see any signs of corrosion

 

[Fordracing17]

With engine running at idle batt volts are 12.3

 

[Faztbullet]

Stator or rectifier/s problem, need to straighten this out first as ECU is voltage sensitive...

 

[Fordracing17]

That probably explains why at beginning of trip it runs great by the end bogging bad OK so what do I need to test first are the rectifiers the boxes that the stator wires go too

 

[Fordracing17]

Would you recommend changing both componets or is there a way to test each component

 

[Faztbullet]

Here do bench test....
View attachment 194-5279.pdf

 

[Fordracing17]

Thanks so much will test and report back

 

[Fordracing17]

Does the stator charge batts continuously and do you have a service manual PDF or a link

 

[Fordracing17]

I performed bench test on rectifiers and all within spec is there a way to read Volta/amps of stator wires while running