Diesel engines have many nuances when compared to their gas counterparts, fuel injectors being one of them. Unlike fuel injectors used on direct injection gasoline engines, diesel injectors often have a higher failure rate and shorter lifespan due to their more extreme operating conditions. When these injectors fail, it can lead to a cascade of performance issues, increased emissions issues, and even engine damage.
The EZ Lynk 2.0 has quickly become one of the post popular tuning devices on the market and its easy to see why with all of its features. Now with the introduction of the Auto Agent 3.0 combined with custom tuning from Calibrated Power you can turn your 2013 to 2021 6.7L Cummins into the ultimate daily driver!
Not only can the ECM be tuned withe the EZ Lynk devices but the TCM of the 68FE transmission can be tuned as well. This is huge because it means you'll be able to put down more of the power you're able to make to the wheels. This lets you go from a performance tune where you're only able to access 60-70 extra horsepower at the wheels. To a proper +100hp tune with transmission adjustments that improve the lock-up of the torque converter and shift scheduling to enhance power delivery though out the entire usable rev range. All with the stock emissions system fully intact. Calibrated Power actually offers a range of tuning options to go along with your EZ Lynk tuner and they can vary based on whether your truck has a built transmission or not. Here's how much power you can expect:
Stock Transmission Tunes:
1. Heavy Tow: +20HP
2. Light Tow: +40HP
3. Street: +80HP
4. Race. : +100HP
Built Transmission Tunes:
1. Heavy Tow : +40HP
2. Light Tow : +60HP
3. Street. : +110HP
4. Race : +160HP
Your 6.7L Cummins NEEDS an upgrade!
The Ram 2500 and 3500 HD pickups with a Cummins 6.7L are made for towing. You know that. We know that. Everyone knows that. However, a lot of guys are clueless when it comes to which upgrades are worth it and which ones are a total waste of money.
WILL THESE BE THE RIGHT UPGRADES FOR YOU?
This list is based on an assumed set of circumstances. You have a 2013, 2014, 2015, 2016, 2017, or 2018 model year Ram 2500 or 3500 equipped with the Cummins 6.7L diesel engine. Your truck is completely stock (no modifications) or very near stock. You have not already deleted the emissions equipment or upgraded major performance components such as the turbocharger or high-pressure fuel system.
Drivers that use their truck as a truck will find this list especially helpful. Towing, commuting, and getting it up and moving when you need it to have to be balanced with reliability and efficiency. On the other hand, if you're looking to build a competition truck for sled pulling, drag racing or dyno competitions, our recommendations may drastically change.
- 2013-2018, Cummins 6.7L
- Stock or Near Stock Truck
- Drive your truck regularly
- 68RFE Automatic Transmission
- Use truck for towing
- NOT interested in building a race or competition truck
- Cares about efficiency and reliability
- Want superior drive-ability
What is the best tuning for a 2016 Cummins?
This is a common question these days. Many Cummins owners like you understand the importance of high quality, custom tuning. However, figuring out which custom tuning platform is best for you can be complicated.
EFILive has a great reputation and is a favorite among diesel tuners. MM3 hardware and UDC Pro Tuning is derived from Smarty, a company that also has a stellar reputation among Cummins owners.
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