MADS Smarty Tuner Jr for 07-12 Dodge RAM 6.7L - J-6.7 - Auto Tuning Store



MADS Smarty Tuner Jr for 07-12 Dodge RAM 6.7L – J-6.7

$559.00 $495.00

The MADS Smarty Tuner Jr for the 07-12 Dodge RAM 6.7L Diesel is the fastest tuner on the market.


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MADS Smarty Tuner Jr for 07-12 Dodge RAM 6.7L Cummins Turbodiesel


Smarty-J-6.7 Features


Note: Please use J-6.7 (07-09) or J-6.710 (10-12).  Select your model year above.


  • CaTCHER software’s inside
  • Three different performance levels: 40 / 70 / 100 hp
  • Improved fuel economy
  • Optimized drivability
  • Fastest download in the industry, up to three times faster than
  • the competition, a typical ECM update takes about 5 minutes
  • ABS tire height updates in just few seconds from 22,5 to 44
  • Manual High-Idle is enabled in all softwares
  • Reads Diagnostic Trouble Codes in plain text
  • No tools required, no fuses to pull
  • USB built in for simple updates from internet
  • Easy installation
  • Reliable, it works off your OEM hardware
  • Programmable parameters for fine tuning
  • Power on Demand function**

* Unlike the Smarty JR for the 5.9L, the Smarty J67 is not untraceable ** PoD function not yet available for MY 2010 and above trucks


Smarty-J67 software levels


The horsepower settings have a modified Torque management ( TQM ). The throttle response is greatly improved but is set to a safe limit. With Safe I mean safe for your tranny and rest of the driveline.
SW # 1 : 40 hp increase
SW # 2 : 70 hp increase
SW # 3 : 100 hp increase
Tested on stock trucks on a Dyno. Stock means just that. Stock! Even the air filters were stock…
Smarty checked the baseline ( the stock truck hp at the rear wheels ) twice in a day in order to be sure about our findings. The above declared hp numbers are all rounded down to the closest number.


ABS / Speedo recalibration


The tire height can be adjusted up to 44 in increments of 10 tenth of an inch in just a couple seconds. Of course, Smarty needs to be VIN# locked to the truck in order to get into the ABS adjustment section.


DTC Code reader


The name says it all. You can read and erase codes. Codes are displayed also in plain English. That’s old news by now. Smarty S-03 was the first one to provide that utility, others found the idea to be a good one too.
( Smarty does erase ABS codes too but does not display them )


ECM update speed


Faster than anything else on the market! Again they have done their homework on the protocol.   About 5 minutes.   Three times faster than a Star-Scan diagnostic tool or competitor.
Smarty developed their own bootloader in order to not have to pull fuses should an update become interrupted for any reason.   All you have to do is to turn the key off / key on Smarty does everything else on it’s own.




The CaTCHER softwares as they are today are only a starting point.  Expect major news in future.



Additional information

Model Year

J-6.7 (07-09 Model Years), J-6.710 (10-12 Model Years)


07-10 Dodge RAM 2500 6.7L Cummins
07-10 Dodge RAM 3500 6.7L Cummins
11-12 RAM 2500 New Body 6.7L Cummins
11-12 RAM 3500 New Body 6.7L Cummins


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