COMMON QUESTIONS ANSWERED
- The tune alone will disable DPF, DEF & EGR warning codes
- Full performance gains require physical delete parts
- Tuner-only is a great starting point
- Hardware delete kits sold separately
- Yes, using the switch on the fly switch you can adjust your power levels from to gain more horse power (may vary for Cab & Chassis model trucks)
- Don't want to install the switch? No problem you can install the tuner it will stay on level 1 horsepower settings (check below to see what horsepower is in level 1 for this specific tuner)
- Easily can switch from stock power to tow mode quickly with the Switch on the fly!
- Tunes are tied to your specific VIN
- One tune per vehicle
- Contact support for questions about your tune
- Fitment help available before ordering
Product Information
The H&S Mini Maxx V1.0 Delete Tuner covers three generations of Ford Powerstroke diesel in one handheld device — the 2003–2007 6.0L, the 2008–2010 6.4L, and the 2011–2014 6.7L — with the delete tune preloaded and ready to install. Plug it into the OBD-II port and it reflashes your ECM; no laptop software, no shop, no ECM removal.
The tune shuts down all emissions monitoring, so the codes, limp mode, and regen cycles stop. It clears the DPF (Diesel Particulate Filter), EGR (Exhaust Gas Recirculation), DEF (Diesel Exhaust Fluid), CAT (Catalytic Converter), SCR (Selective Catalytic Reduction), DOC (Diesel Oxidation Catalyst), and EGT (Exhaust Gas Temperature) from your programming. You have to delete the DPF; the rest is shut off in software, so you can unplug sensors where it applies.
It doubles as a live diagnostic display — a hi-resolution digital gauge that tracks up to 20 metrics and shows up to four at once, with automatic EGT-controlled safety backdown that pulls power if exhaust temps spike, plus speedometer calibration and speed-limiter adjustment. The box includes the Mini Maxx with all cables and accessories, the preloaded DPF delete tune, and official install instructions. Power levels run by engine: the 6.0L runs Stock through +120HP, the 6.4L offers multiple tune sets up to +300HP, and the 6.7L runs Stock through +150HP.
This fits the F-250, F-350, F-450, and F-550 across those years; only the 2008–2010 6.4L Cab & Chassis works with this tuner. You can reflash back to factory anytime, and only one truck runs the tune at a time. The Mini Maxx is returnable within 30 days if undamaged, subject to restocking fees.
For off-road/competition use only.
Frequently Asked Questions
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