232b cat skid loader

[Evan]

I have a issue with power loss. It started with hard to start issues , i replaced injectors with aftermarket ones, still starting issues. I found the fuel pump was not letting enough fuel through on injector. So i replace the pump. But all along ive been losing power. It now pulls it down 25%. My hydraulic attachment are struggling. It starts and runs great now, but the power loss. This is a non turbo machine. I have checked the rack on it to .020. Any suggestions or do you think i need Cat original s# is CAB00379