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For owners of 2001-2016 Duramax's who are currently running EFILive tuning by Kory Willis, but are needing to make a change to how the file originally dealt with the size of your injection pump, you've found the place! If your original file was based upon having a stock pump, but you are now upgrading to a larger displacement pump, or even dual pumps, a simple upgrade to your file is all that will be necessary. Conversely, if the file was originally built for a larger pump, but you're now going to smaller or even stock, the file can be massaged to suit your new setup. Please give us as much information you can about what the original pump was and what you are changing to, as well as give us your complete VIN, and we will e-mail you an updated file.
Please note that you must currently be using tuning from Kory Willis of Power Performance Enterprise, Inc. in order to utilize this upgrade.
- ManufacturerPPEI | Power Performance Enterprises, Inc | EFILive by Kory Willis
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