CUMMINS MEDIUM DUTY PERFORMANCE

Cummins Power Fuel Economy Tuning

Heavy Diesel Tuner

Engine Controller ECM ECU Flash Tuning

At Heavy Diesel Tuner we offer horsepower and Fuel economy upgrades for virtually every Cummins engine from 1996 to present.

All 1996-2016 Cummins

ISC - ISB - ISL - ISM - ISX - L10 - M11- M12 - M13 - M14 - M15

N11 - N12 - N13 - N14 - N14 Plus - N15

QSX 15.0L

Our ecu re-flashing service offers a variety of power settings!

Whether you need extra power to climb those steep hills or would like to save a few miles per gallon we have the solution for your problems!

REMOTE TUNING NOW AVAILABLE FOR 2008 AND NEWER ENGINES!

No more sending the engine computer in for programming and additional down time! Simply contact us with your engine serial number and schedule one of our 10 laptop packages that include everything needed to connect our laptop to your truck for programming. This will require a high speed internet wireless connection. Simply turn the laptop on, connect the laptop to the trucks diagnostic port, open our software and call us with the password provided, all the rest will be done by our tuning specialist!

(A full refundable deposit of $2000.00 is required to secure the tuning laptop package which will be refunded when the equipment is returned. This charge will be added to the tuning fee when first scheduled)

Heavy Diesel Tuner

Flash tune pricing

Power increase ONLY Tuning - $1,499.00

Custom Tuning - $1,899.00

Extreme Performance Tuning:

(CM2250/CM2350 ECM) - $2899.00
(CM2150 ECM) - $2499.00

(1996-2007 models require the ECM sent to us for programming)
(2008 and newer models we can remote tune which does not require ECM removal)

Heavy Diesel Tuner
Heavy Diesel Tuner
Heavy Diesel Tuner
ALL PROGRAMMING WILL REQUIRE THE TUNING WAIVER TO BE FILLED OUT PRIOR TO THE TUNE BEING INSTALLED.

HDT-ISX/QSX Plug In Module

Heavy Diesel Tuner  plug in units are very easy to install, and fit all ISX & QSX engines between the years of 2002-2010.

To install our HDT-ISQSx module simply need to locate the fuel solenoid drivers located on the side of the engine and plug our unit in-between the factory wiring harness.The power level is adjustable form 60-120h.p. and add an additional 80-200 ft/lbs.

Heavy Diesel Tuner