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Hardway Performance | EFIBYRYAN Custom Cummins Tuning

If you haven't heard the name Ryan Milliken, let us fill you in on his abilities. Ryan is one of the premier Cummins tuning experts in the industry having worked for many of the top companies providin ... read more

EFILive AutoCal Pretuned by EFI BY RYAN | EFIBYRYAN | Hardway Performance | 06-07 Cummins EFIBYRYAN 5.00 EFILive AutoCal Pretuned by EFI BY RYAN | EFIBYRYAN | Hardway Performance | 06-07 Cummins Hardway Performance | EFIBYRYAN EFIBYRYAN Ryan Milliken is a legend in terms of tuning your 2006-2009 Cummins and delivering results. Hardway Performance Compound Turbo Kit 13-18 6.7L Cummins HARDWAY-1315COMPOUNDSTAGE1 85.00 Hardway Performance Compound Turbo Kit 13-18 6.7L Cummins Hardway Performance | EFIBYRYAN HARDWAY-1315COMPOUNDSTAGE1 Gain immense airflow, equating in increased power and MPG's, with less EGT's, and keep your factory turbo! HP Tuners with Custom Tuning by Ryan Milliken | Hardway Performance 03-07 5.9L Dodge Cummins HPTBYRYAN 2.00 HP Tuners with Custom Tuning by Ryan Milliken | Hardway Performance 03-07 5.9L Dodge Cummins Hardway Performance | EFIBYRYAN HPTBYRYAN Custom tune your 2003-2007 Cummins with this package by Hardway Performance! Hardway Performance Compound Turbo Kit 10-12 6.7L Cummins HARDWAY-1012COMPOUNDSTAGE1 85.00 Hardway Performance Compound Turbo Kit 10-12 6.7L Cummins Hardway Performance | EFIBYRYAN HARDWAY-1012COMPOUNDSTAGE1 Gain immense airflow for your 2010-2012 Cummins, equating to increased power and MPG's, with less EGT's, and keep your factory turbo! EFIBYRYAN Cummins Basic Tuning 06-07 5.9L Dodge Cummins EFIBYRYAN-BASIC0607 2.00 EFIBYRYAN Cummins Basic Tuning 06-07 5.9L Dodge Cummins Hardway Performance | EFIBYRYAN EFIBYRYAN-BASIC0607 Basic Custom ECM Mapping written specifically for your vehicle by Ryan Milliken using EFILive Software EFIBYRYAN Cummins Advanced Tuning 06-07 5.9L Dodge Cummins EFIBYRYAN-ADVANCED0607 2.00 EFIBYRYAN Cummins Advanced Tuning 06-07 5.9L Dodge Cummins Hardway Performance | EFIBYRYAN EFIBYRYAN-ADVANCED0607 Custom ECM Mapping written specifically for your vehicle by Ryan Milliken using EFILive Software

If you haven't heard the name Ryan Milliken, let us fill you in on his abilities. Ryan is one of the premier Cummins tuning experts in the industry having worked for many of the top companies providing tuning expertise for them, as well as owning several of his own diesel performance shops throughout the years.

Many have looked to him to solve the unsolvable when it comes to cracking a Cummins ECM using various platforms and having the ability to pull every last ounce of horsepower and efficiency out of the engine. We at Diesel Power Products have had the fortune of dealing with Ryan over the past few years and not only see his abilities grow even further than when we first met, but also utilize his tuning for our customers, as well as several of our own personal vehicles. EFIBYRYAN, as he has dubbed his EFI services, will allow you to make the most out of your engine with a proven track record.

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