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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9829
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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I have a cummins L10 260 and wondering how to increase

This answer was rated:

I have a cummins L10 260 and wondering how to increase power. Really drags on any hill
JA: What is the complete model and serial number of your machine?
Customer: truck serial number is *****
JA: Are you fixing this yourself? What have you tried so far?
Customer: yes I read somewhere that making adjustments is pretty simple. This is on a ford tandem axle truck
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: Have not done anything so far

Hi I'm Wayne

I will help you with this

is this a electronic engine ??

Customer: replied 2 months ago.
no its an older ford truck
Customer: replied 2 months ago.
it is a 1992 ford L800

Thank you for that

best thing that you do to get more power

is replace the the fuel button inside the pump

P/N is N17 140417 about $25.00

I hope this helps you

Hi. If this helped you

Please rate my answer 3 or more stars.

That is the only way I get credit for the question

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Not the Poor/Bad service.

Wayne

Customer: replied 2 months ago.
you mean in the fuel pump?

HI

In the injector pump

HI

google that number I gave you

and you will see what it looks like

the rear housing needs to be removed

Customer: replied 2 months ago.
i googled it and got nothing even searched cummins site and no luck

HI

This is for a 855, but what it looks like click here

Customer: replied 2 months ago.
ok i see the button. are they different sizes and how does that increase power

HI

Yes they come stock with # 10,

#17 will give it more fuel, on hills

Hi. If this helped you

Please rate my answer 3 or more stars.

That is the only way I get credit for the question

or the money you paid stays at JA and I get nothing for my time.

If you need more info use the REPLY button

Not the Poor/Bad service.

Wayne

Customer: replied 2 months ago.
the larger the number the more fuel? On the internet it says the smaller the number the more horsepower??
Sorry to be a problem but not a diesel mechanic.

Hi

That is OK,

But that is the way it was to me ............

most injection pump shops have or order them

Wayne and other Medium and Heavy Trucks Specialists are ready to help you
Customer: replied 2 months ago.
thank you rating u now