Complete GM Chevy / GMC 6.6L Duramax Delete Tuning Guide (2007.5–2016) General Motors’ 6.6L Duramax diesel engines (LMM and LML) in Chevy Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD trucks offer exceptional horsepower and Allison transmission reliability. However, factory DPF exhaust filters and DEF fluid dosing systems penalize fuel efficiency and cause frequent limp mode errors. […]
Category Archives: Vehicle Compatibility & Fitment
Fitment compatibility charts and truck selection guides for H&S Mini Maxx tuners.
Complete Dodge Ram 6.7 Cummins Delete Tuning Guide (2007.5–2018) The 6.7L Cummins Turbo Diesel in Dodge Ram 2500 and 3500 trucks is legendary for towing power and longevity. However, factory DPF (Diesel Particulate Filter), DEF/Scr fluid systems, and EGR recirculation cause excessive soot accumulation, sluggish throttle response, and costly regeneration cycles. The H&S Performance Mini […]
Complete Ford Powerstroke Delete Tuning Guide (2003–2019) If you own a Ford F-250 or F-350 Super Duty powered by a 6.0L, 6.4L, or 6.7L Powerstroke diesel engine, installing an H&S Performance Mini Maxx V1 or V2 tuner is the most reliable way to eliminate DPF, EGR, and DEF restrictions, improve fuel economy by 3–5 MPG, […]
Comparing Mini Maxx V1 vs V2? Read our 2026 side-by-side comparison covering specs, screen interface, horsepower gains, pricing, and tuning capabilities.
