The Black Maxx Race Tuner is part of the next generation of diesel downloaders from H&S Performance that offers everything a diesel owner could want, all in one high tech unit. Exclusive to H&S Performance, the Black Maxx offers the flexibility of shift-on-the-fly tuning, as well as giving you the ability to monitor vital engine statistics at a glance.
The full color, high resolution screen allows the user to view up to four parameters at one time. Choose from 20+ engine parameters including boost, transmission temp, intake temp, fuel rail pressure, exhaust gas temps, plus many more (varies depending on application). It comes loaded with 4 horsepower levels (Stock, 60, 160, and 275) that can be changed at any time, on the fly, and is sure to leave the competition in the dust.
Active Maxx by H&S Performance is a highly sophisticated software program developed to optimize the performance of your H&S Black Maxx Tuner. Active Maxx is real-time power management software that will change the diesel performance industry forever.
Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the Black Maxx Race Tuner. Ask about Free Shipping!
Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. In addition to carrying Black Maxx Race Tuner, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.