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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 8448
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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I have a 09 pete 387 with a 450 hp Cummins 10 speed auto is

Customer Question

I have a 09 pete 387 with a 450 hp Cummins 10 speed auto is their a way of turning up the hp and torque on that motor I haul over weight loads sometimes over 30 ton and she is real doggy pulling hills
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 1 year ago.

HI I'm Wayne

I will help you with this

Yes you can turn it up to 500-525 Hp

it needs to be done with cummins insite software

Take it to a shop that works on cummins engines

Hi, If this helped you

Please rate my answer 3 or more stars

Do not use the Poor/Bad rating,

Click on the more info request

Thank You

Wayne

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