Hand s mini maxx tuner install#

They are, however, meant to be used exclusively off-road and not on public streets, as they may cause traffic congestion and the release of pollutants such as nitrogen oxide. The DPF Delete Race Tuners are the finest for trucks that are operated in regions with little laws. The tunes also keep an eye on the engine lights to make sure they aren’t on. They’re commonly found in Ford Super Duty Powerstroke diesel 6.7L and Chevy Duramax diesel LML vehicles, among others.Īll H&S mini Maxx come with tunes that are necessary for eliminating all emissions such as DPF, SCR, DEF, and EGR in order to keep the engine in good working order and extend its lifespan. Because it is less expensive than other delete tuners, H&S performance mini Maxx is the most recommended delete tuner, especially for people who want to buy a diesel particulate filter and an exhaust gas recirculation. You may also use one of the four values as the primary gauge readout. By using Pyrometer 2 for the stock dash have accurate boost and coolant temperature indicators. Four separate readouts for monitoring vehicle parameters are provided at any given moment. The Mini Maxx excels as a vehicle-monitoring system in addition to being a power adder and DTC reader. The H&S Mini Maxx, widely considered as one of the greatest race tuners on the market, will be an excellent addition to your diesel. Installing the H&S Mini Maxx is a snap, and it’s one of the quickest and cheapest methods to get rid of all of your emissions system’s restrictions. It is possible to run with the EGR system switched off but not blocked, though it is preferable to do so. The H&S Mini Maxx comes with preset (or canned) tunes that allow you to eliminate all of your emission components while assuring that no check engine lights or DTCs are displayed (diagnostic trouble codes.) When combined with the suitable DPF deletion pipe and EGR block off kit, most users who have used the Mini Maxx delete tunes have experienced a significant boost in mpg, frequently as high as 5 MPG. Connect one end of the USB cable into the port on the si de of the OBD box and the other side to the green connector behind the dash into the 5th port down on th e connector closest to the driver's seat.The H&S Performance Mini Maxx is one of the best (and cheapest) deletion tuners for those wishing to DPF and EGR delete and tune on a budget. You will only use this OBD box on 18+ RAMs. Replace the OBD box that comes with the Mini Maxx with this bypass version with the red stripe.

This bypass cable comes with a replacement OBD Box and USB cable. The EGR system must either be fu lly removed or at least disconnectedįord & RAM - Unplug the throttle valve in the fully open position

Leave any sensors in these pipes and disconnect the connectors. Once powered on, just follow the on-screen instructions until the installation is complete.Īfter the tuner has been installed, you can start the engine and let it run for 15-20 seconds just to verify there are no error messages or CELs.Īfter confirming there are no issues, you will need to physically remove the DEF/DPF/SCR section of the exhaust.

Hand s mini maxx tuner install#

Make sure you do not have any emissions-related error messages on the dash these messages can only be cleared with the truck 100% stock.ĪLWAYS install the tuner before installing any hard partsĬonnect your battery charger, then connect the tuner. You will need a battery charger capable of supplying at least 10A steady without this, you risk damaging your PCM. You must remove the emissions systems after installation. The Mini Maxx V2 is a delete-only tuner designed for off-road, race, and agricultural use.