Stalling 2H after accelaration (1 Viewer)

[Warloppi]

Hello,
Somebody can tell me why?
Engine 2H
Cold start no problem
Cold Engine:
After pushing the accelerator pedal the engine fals back to low and stalls
Warm engine:
Falls back less and dont stall

My idea: worn feul pump,
Any other ideas please?
Thx

 

[Seth S]

I don’t know if the 2H behaves the same as the 2F but on the 2F a lot of stalling issues are due to vacuum leaks....ether from bad vacuum hoses or from gasket problems on the intake manifold

 

[Warloppi]

I don’t know if the 2H behaves the same as the 2F but on the 2F a lot of stalling issues are due to vacuum leaks....ether from bad vacuum hoses or from gasket problems on the intake manifold

2 H is the diesel engine,
My idea it is not so easy to stall it then a petrol,
I changed all filters,
Rebuilding the feul pump is a big cost so i want to be sure i dont forget checking something else,
Thx

 

[Seth S]

I know it’s the diesel. And I know diesel is all about fuel. But I’m wondering if vacuum leaks also cause issues with the diesel because they will cause havoc with the gas engine.

 

[Warloppi]

I know it’s the diesel. And I know diesel is all about fuel. But I’m wondering if vacuum leaks also cause issues with the diesel because they will cause havoc with the gas engine.

The only vacuum fitted is the shut off valve,this works perfectly fine,
Its a headbreaker for me,
Dont want a dismount a feul pump that would be diagnosed as ok after checkup,

 

[Seth S]

The only vacuum fitted is the shut off valve,this works perfectly fine,
Its a headbreaker for me,
Dont want a dismount a feul pump that would be diagnosed as ok after checkup,

You might want to start a thread over in the Diesel section. Not as many of us have diesels in the 60 thread....there are a few HJ/BJ owners but not quite so much.

Diesel Tech / 24 volts

BJ/HJ diesels (3B, 13BT, 1KZ, 1HZ, 1PZ, etc) and other diesel conversions (ie: Isuzu, Hino, 4BT, 6BT, etc)

forum.ih8mud.com