2007 KIOTI Dk40SE RPMS PROBLEM

[Cleon cole]

I have a 2007 kioti DK40SE just started thise season when I was busy hogging it starts good and throttle works good but when I start busy hogging the rpms would drop and when I take my foot off the accelerator the rpms come back up it will run good until I put a load on it then the rpms start dogging down again.

 

[Dave Canfield]

Is this right after a cold start that it bogs? If so, there's an rpm limiter in the software that prevents high revs from a cold start. I find that I have to lower the throttle and raise it back up again to get it to rev up even after the engine is off for a while but still warm.

Dave

 

[unimog_jason]

I would say check your fuel filter and make sure your tank is venting correctly to start with.

When it starts to die, crack the fuel cap and see if it sucks air.

 

[MickeyDBC]

Things to check for. Clogged fuel or air filter, clogged vent in the fuel tank cap. Do you get more exhaust smoke when it starts to die?