New to be B20

[Mass1866]

I’m new to Kubota. Just bought a B20 with a loader and hoe. Guess I never worked it hard enough on test drive.
Low on power in medium and high gear.
Smokes black like crazy. Not quite 2300 hrs on her.
Of coarse all filter were done when I got it home.
How good were pump and injectors on these?
Injectors are reasonable but would like a direction to go before I start spending money.

 

[Mass1866]

I’m new to Kubota. Just bought a B20 with a loader and hoe. Guess I never worked it hard enough on test drive.
Low on power in medium and high gear.
Smokes black like crazy. Not quite 2300 hrs on her.
Of coarse all filter were done when I got it home.
How good were pump and injectors on these?
Injectors are reasonable but would like a direction to go before I start spending money.

It seems hard to find information on these. Is it just due to age or were they poorer or not very reliable or popular?

 

[North Idaho Wolfman]

What color of smoke?
That will determine a lot.

 

[fried1765]

What color of smoke?
That will determine a lot.

OP post states: "black" smoke.

 

[North Idaho Wolfman]

Black smoke can be over fueling or lack of air.
How does it start?