1/21/2024 0 Comments Egr and dpf delete tunerThe 07-09 requires you to unplug everything associated with the EGR system if you’re not installing an EGR block off kit. It does not affect drive ability or how the truck runs, it’s purely an annoyance. This can cause your truck to throw a DTC or check engine light for this sensor. The mini maxx does not have the ability to compensate for this sensor. The only caveat is that in 2016 Ford started adding a crankcase ventilation detection sensor. The Mini Maxx works just fine on the 20 Ford Powerstroke 6.7L. You’ll have 3 EGT sensors, a N0x sensor, one DEF system urea injector, and a pressure sensor. When you install the required DPF delete pipe, you’ll need to remove all the sensors that were plugged in for the DPF system. You can simply unplug the DEF (urea injection) system and leave it installed, or you can remove the tank and the whole mess completely if you want to clean up all the unnecessary junk. On the 6.7 you have to make sure to unplug the sensors and everything else associated with the EGR system, otherwise you will cause damage to the system itself. The 6.7L has a couple more things to pay attention to when installing a tuner. It’s recommended that you tape over any open connectors so that dirt and water can’t enter them. You’ll usually find three EGT sensors and a pressure sensor that you have to unplug and remove. You’ll need to install a DPF delete pipe and remove all of the sensors associated with the factory exhaust system. The 6.4L Powerstroke preloaded tune does not require the EGR system to be unplugged or blocked off, however it is a good idea to install a block off kit in order to keep the engine bay tidy and the chances of coolant leaks to a minimum. Of course it is hard to get equal results across the board, as driving habits and tire sizes all have an effect on how much gain you can see. On average most trucks will gain between 2-4 MPG but there have been reports of up to 5 MPG increases. ULSD (Ultra-Low Sulfur Diesel) not required If you’re running the Mini Maxx emission removal tunes on your truck, you now have the option to use high sulfur diesel, especially helpful in underdeveloped areas with no options for buying ultra low sulfur diesel fuel.Īlmost everyone who installs a DPF delete on their truck reports a significant gain in MPG. When using the Mini Maxx tunes, you are able to delete your cat without having any DTCs or check engine lights pop up. If your truck uses an urea injection system, this tuner will allow you to turn it off completely, which will allow you to remove the tank and all related sensors. Will work alone by shutting down the EGR system with it is still in place and will also work in conjunction with an EGR block off kit. The Mini Maxx enables you to remove all components of your DPF system and also turns off codes for the related sensors, eliminating check engine lights.ĭisables the EGR function and any related check engine lights and DTCs. If you live in a country without such requirements, the Mini Maxx is a great option to affordably tune your truck. The race tunes on the Mini Maxx are designed for off-road use only. Often regarded as one of the best race tuners on the market, the H&S Mini Maxx will make a great addition to your diesel. Installing the H&S Mini Maxx is dead simple and is one of the fastest and cheapest ways to eliminate all the restrictions of your emissions systems. You are able to run with the EGR system still in place and just turned off, but it is better to block it off. Most people like to install an EGR delete or block off kit in conjunction with the race tune so that the possibility of leaks are eliminated. Once you flash the appropriate race tune for your model truck, your DPF exhaust regeneration cycles and EGR system will be inactive. Most people using the Mini Maxx delete tunes have reported a substantial increase of mpg, often as much as 5 MPG when paired with the correct DPF delete pipe and EGR block off kit.
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