Ford 6.4 On the 6.4L It is not required to unplug or block-off the EGR system. The EGR system is already disabled in the tuning and will not function under any conditions. If desired, the entire EGR system can be unplugged, blocked-off or completely removed when running this tuner. Remove ALL sensors located in the factory exhaust system. There are usually 3 EGT sensors and 1 pressure sensor Ford 6.7 On the Ford 6.7L you MUST unplug the EGR system if not installing an EGR delete. Failing to do so may result in damage to your EGR system. The UREA system can...
If your state requires a visual inspection (California & New York) and you have removed the DPF, CAT or EGR you will NOT pass. All other states; its suggested that you run the tuner on the lowest power level while testing. If your truck is in good mechanical condition, 99% of the time you will pass.
No, the H&S Performance Mini Maxx tuner can only be programmed to one truck at a time.
Yes, tunes are pre-loaded ready to go on all makes and models. Tuning for DPF present and DPF removed is included.