Black Maxx Race Tuner 07-09 Duramax LMM






- Allows use of racing exhaust with NO TROUBLE CODES

- Precisely tune engine with HP increases of 0-175 RWHP

- Resets Transmission memory to learn fron the new HP / Torque curves

- Automatic safety backdown based on: EGT, Boost, Trans Temp, and Coolant Temp

- No exhaust sensors need to be re-installed in exhaust

- Speedometer & ABS re-calibration for use of non-stock size tires or gearing

- Remove/adjust top speed limiter

- Turn off EGR without removing any parts

- Read/Clear Diagnostic Trouble Codes

- Internet updatable w/included SD Memory Card, all updates are free to download

- Digital gauges to monitor 20+ parameters inc. EGTs, boost, trans temp, fuel pressure, RPM, load, etc

- Includes pyrometer thermocoupler kit

- Custom fueling and timing tunes available. Contact Diesel Dawgs for details

- All tuning is developed on a stock truck with intake and exhaust only.

$1299 Shipped




Take complete control of your Duramax with our new Active Maxx custom tuning software. You can now custom tailor all of your Black Maxx tunes exactly to your individual needs, all without ever re-flashing the ECM, or even turning the engine off!

Adjustable Parameters:

-Injection Pulse Width

-Fuel Pressure

-Injection Timing

-Fuel Rate

Add $100 for Custom Tuning

 

We have plenty in stock and will ship them UPS Next Day Air for FREE.