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cumminsdr, Mechanic
Category: Medium and Heavy Trucks
Satisfied Customers: 3677
Experience:  All types of Cummins applications
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I want to no can you bump up the hp on a 2014 ISB6.7 cummins

Customer Question

Hi I want to no can you bump up the hp on a 2014 ISB6.7 cummins from 220 to 300 hp.
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  cumminsdr replied 1 year ago.
The only safe way is to contact your Cummins and provide the engine serial number to see if you can go that high in HP. If so all they will have to do is recalibrate the Ecm with the new higher hp calibration. If the engine is still under warranty they cannot do anything as it will void it. Or you can pay an engine modification fee to do this that costs thousands , normally the difference between the engine prices that you have and want. A normal calibration upgrade would be a few hundred dollars.
Expert:  cumminsdr replied 1 year ago.
Hi, Just following up. Please don't forget to rate my service.