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The H&S Mini Maxx is currently on a nationwide back-order. At this time we do not know if stock will replenish. For the time being we have a few alternatives to offer.
Dodge/Ram Cummins: Cummins owners have 3 main options as H&S replacements including the Smarty JR, Smarty SR and EFILive. None of the Cummins solutions offer a screen so if you are wanting a screen to complement your truck for electronic gauges, then you can check out the Edge Insight: CS(Color Screen) or CTS(Color Touch Screen).
Ford Powerstroke: PowerStroke owners have the option forSpartan Diesel Tuner which gives them both electronic gauges and the full tuning capabilities that the H&S tuner offered.
GMC Duramax: 2001-14 Duramax owners have two different options of EFI live to replace the H&S tuner. We carry both tunes by Kory Willis and Anarchy Diesel(2001-10 only). EFI live does not offer gauges so if you want electronic gauges then we recommend the Edge Insight: CS(Color Screen) or CTS(Color Touch Screen).
Mini Maxx® RaceTuner
Mild-40 HP (Standard Model)
Mild-20 HP (Cab & Chassis)
Wild-80 HP (Standard Model)
Wild-40 HP (Cab & Chassis)
Hot-120 HP (Standard Model)
Hot-60 HP (Cab & Chassis)
Mild-60 HP (Standard Model)
Mild-25 HP (Cab & Chassis)
Wild-120 HP (Standard Model)
Wild-50 HP (Cab & Chassis)
Hot-175 HP (Standard Model)
Hot-75 HP (Cab & Chassis)
Overdrive Transmission tuning
All Overdrive products include:
Boosted line pressures
H&S Adjusted Part throttle shifts
H&S Adjusted Full throttle shifts
End user adjustable Full throttle shift points
Adjusted Torque converter lock-up speeds
TCM Adaptive memory reset
Read / Clear DTC’s (OVERDRIVE downloader)
H&S Adjusted Torque Management Tables
Custom tunes available FREE for download
Easily returned to stock in minutes for dealer visits
Custom tailored to mate with H&S engine tuning
No TCM removal required, all tuning is done through the factory OBDII port
*NOTE: The Mini Maxx is able to read off of the factory EGT sensors for the 6.4L PowerStrokes, thus it is not a necessity to have additional sensors with this kit. However, we leave it as an option for those who want an additional sensor.
New update also allows boosted launches and burnouts without traction control intervention or limp mode
This high performance product is intended SOLELY for closed-course racing use and is not
street legal in ANY state. This product cannot be used on any
vehicles registered or certified for highway use. Please check your
local, state, and federal laws before purchasing!
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5204 E Broadway Ave
Spokane Valley, WA 99212
Toll Free Phone: 888.993.4373
Phone Hours: Mon-Fri: 5am-6pm
Walk-In Hours: Mon-Fri: 8am-5pm