Oil & Fuel 2000 jd 4200 fuel pump adjustment?

[JD4200]

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ok i have a 2000 jd 4200 26 hp diesel engine

i want to turn the fuel up to get a little more hp.

but i dont know witch screws to turn for more fuel

can any one help

pics would be great or explain in detail

yes i know i should have gotten a bigger tractor but at the time this is what i could get

will the hydro handle the extra power?

 

[RoyJackson]

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ok i have a 2000 jd 4200 26 hp diesel engine

i want to turn the fuel up to get a little more hp.

but i dont know witch screws to turn for more fuel

can any one help

pics would be great or explain in detail

yes i know i should have gotten a bigger tractor but at the time this is what i could get

will the hydro handle the extra power?

Adjusting the fuel injection system is risky, unless you know what you're doing. Do this with caution, or hire a tech to do it...
Or, live with what you've got...