11-16 RRF LML EZLYNK SOTF Tuning In house flash service **EMISSIONS INTACT TUNING ONLY!**

Race Ready Fabrication



Now offering RRF Custom Switch-On-The-Fly Tunes for the 2011 – 2016 LML Duramax on the EZLYNK Tuning platform. This is something we have been working on closely with our in house tuner to come up with what we feel are the best possible tunes for your truck! We have countless hours of R&D and real world street driving to make these tunes stand out from the rest, you will not be disappointed with our tuning!

This service requires customer to bring vehicle to our location and within one hour you will be on your way with tons more power and efficiency. To schedule an appointment you must email or call after placing order. Other services along with tuning must also be scheduled accordingly with tuning. 

This Service includes Reprogramming of your vehicles ECM and TCM(when purchased). We Also Include in this service a DSP5 Switch Installed in your preferred location and wired into ECM. If you choose to have your own EZ LYNK Autoagent (not required as we provide the flash service) installed permanently, select in the drop down menu and it will add the additional $499.00 for device. If you would like to have a lifetime link for future upgrades select the option for lifetime and charges will be applied, otherwise there is a 2 week window for updates to calibration.   

The Switch-On-The-Fly power levels (Engineered for Trans safe tuning) consist of Estimated HP increments over factory HP.

Tune 1- Optimized Stock Slight power and torque increase 

Tune 2- 60 HP - Tow 

Tune 3- 100 HP - Street 

Tune 4- 150 HP - Street/Race 

Tune 5- 200+ HP - Max Effort Race (Requires you to have a lift pump)