Superchips® 3842 - Flashpaq Tuner

Superchips Performance Chips
Superchips® - Flashpaq TunerSuperchips® - Flashpaq TunerSuperchips® - Flashpaq Tuner ManualSuperchips Authorized Dealer
Availability: In Stock (362)
Usually ships within 24 to 48 hours
Vehicle Specific
Fits Following Model(s):
  • Please Select Vehicle Below
Have a Question? 800.505.3274
Ask a Specialist Live Chat
Lowest Prices
Price match guarantee
Easy Returns
Quick & Hassle Free
In-House Experts
We know our products
Guaranteed Fitment
Always the correct part
Select Vehicle
Select Vehicle Fitment
Originally $436.25
Add To Cart
Select VehicleSelected Vehicle
Product Details

Flashpaq Tuner (3842) by Superchips®. HP Gain 115, TQ Gain 275. Professionally designed using state-of-the-art techology, this programmer also has a host of innovative features listed below. Tire Revs. Reads And Clears DTC. This compact diagnostic programmer is specifically mapped to maximize levels of horsepower and torque most beneficial to towing or fuel economy on diesel engines from all makes and models.

Superchips Fuel Economy Superchips Tuning Superchips FAQ About Superchips


  • Extremely compact hand-held size adds maximum convenience
  • Connects to any OBD II vehicle diagnostic system to increase horsepower and torque for maximum track, towing, or off-road performance
  • Allows customizing operation of air/fuel ratio, fuel injector flow rates, spark timing, throttle sensitivity, and automatic transmission shift points
  • Offers setting for maximum fuel economy to increase mileage
  • Read and clear diagnostic trouble codes on all vehicles
  • Recalibrate speedometer to adjust for larger tire sizes
  • Revise vehicle speed and RPM limits imposed by the factory
  • Allows manual control of engine cooling fan on/off positions on vehicles so equipped
  • 1-year manufacturer product warranty
  • Proudly manufactured in the United States

The Superchips Flashpaq offers premiere levels of performance enhancement and diagnostic ability for gasoline and diesel models in a compact, easy-to-use size. Under all speeds and throttle levels, the Flashpaq can boost horsepower for quicker speed, torque for more towing ability, or increase fuel economy as you choose. Varying factory settings for fuel/air mixtures, timing, fuel injector flow, throttle responsiveness, and automatic transmission shift points produces amazing results, and the Flashpaq delivers for a price that’s hard to beat. If your car or truck is already fitted with a cold-air intake package, low-restriction exhaust system, or even aftermarket throttle body, the Flashpaq will adapt to new learned parameters. No matter what type of driving you use the Flashpaq for, legal emissions levels will be maintained.

Transmission shift points can also be revised to shift at higher or lower rpms, or controlled manually by you. If your transmission is more advanced and provides varying levels of shift firmness, those can be adjusted as well. Diagnostic trouble codes for any vehicle system can be retrieved, stored, and cleared whether your check engine light is on or off. The Flashpaq is also equipped to recalibrate your speedometer for larger tire sizes, change the factory setting that limits your vehicle’s top speed, and adjust engine rev cutoff to whatever you choose. The Flashpaq unit is backed by a 1-year manufacturer warranty against manufacturing defects.

Brand: Superchips       Part Number: 3842       UPC: 853118003742
paypal credit Superchips Performance Chips

Founded in the United Kingdom as P.J. Detection Techniques in 1977, Superchips was originally involved in racing and became one of the first tuner companies to gain in-depth expertise on modifying engines equipped with electronic fuel injection systems. As engineering expertise grew on a variety of fuel systems and engine types, the company first debuted a line of power-enhancing performance products to the consumer market in England, then worldwide. After changing their name to Superchips in 1991, the company established itself in the United States a year later. The company grew to specialize in hand-held programmers and today remains on the cutting edge of turning modern computer-controlled vehicle functions into creative tuning applications. In 2005, Superchips was acquired by MSD Performance and became affiliated with MSD Ignition, Edge Products and Racepak parts. Today, Superchips USA is based out of Sanford, Florida and performs all production in the United States.

Product Reviews (3)

Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Superchips® 3842 - Flashpaq Tuner
Superchips® - Flashpaq Tuner
Average Rating:  5  4.8 of 5
Great Tuner!
2002 Dodge Ram | Posted by | (Taunton, MN)

Used this on my 02 cummins. Getting 24 mpg highway. Definitely can tell performance gains on the performance level. Love it.

Was this review helpful for you? YesNo
Share this review:
Superchips 3842 Flashpaq Tuner
2000 Dodge Ram | Posted by | (Patriot, OH)

Product is as described. There are numerous settings to choose from, plus you can save your factory settings prior to making any changes. We have a 4WD pulling truck and this has improved our stats already. Love it.

Was this review helpful for you? YesNo
Share this review:
SuperChips for 07 Dodge Ram 2500 5.9
2007 Dodge Ram | Posted by | (Arvada, CO)

Plenty of options to choose from for whatever your driving style will be. I have a 5.9 liter 24V diesel with 35" tires and 8" lift. Loaded the performance tune and adjusted for tire height and am still getting 18.2 mpg. Excellent tuner!

Was this review helpful for you? YesNo
Share this review:
Vehicle FitmentThis part is compatible with 51 vehicle(s)
Year Make Model Fitment Notes
2013 Dodge Ram Gas
2013 Dodge Ram Diesel
2013 Dodge Ram 4.7L
2012 Dodge Ram Diesel
2012 Dodge Ram 2500 / 3500 Gas
2012 Dodge Ram Flex
2012 Dodge Ram 1500 Big Horn / Laramie / Laramie Longhorn / Outdoorsman / SLT / Sport / ST / Tradesman / Tradesman HD 5.7L
2011 Dodge Ram 5.7L
2011 Dodge Ram Diesel
2011 Dodge Ram Flex
2010 Dodge Ram 5.7L
2010 Dodge Ram 4.7L
2010 Dodge Ram 6.7L
2009 Chrysler Aspen Gas
2009 Chrysler 300 Limited / Signature Series / Touring RWD (Rear Wheel Drive)
2009 Dodge Charger 3.5L RWD (Rear Wheel Drive)
2009 Dodge Ram 5.7L
2009 Dodge Ram 4.7L
2009 Dodge Ram 6.7L
2008 Chrysler Aspen 5.7L
2008 Chrysler 300C Base
2008 Chrysler 300 Limited / Touring RWD (Rear Wheel Drive)
2008 Dodge Charger 3.5L RWD (Rear Wheel Drive)
2008 Dodge Dakota 4.7L
2008 Dodge Durango 4.7L
2008 Dodge Durango Adventurer / Limited / SLT Plus 5.7L
2008 Dodge Magnum R/T
2008 Dodge Magnum 3.5L RWD (Rear Wheel Drive)
2008 Dodge Ram 5.7L
2008 Dodge Ram 4.7L
2008 Dodge Ram 6.7L
2007 Chrysler Aspen 5.7L
2007 Chrysler 300C Base
2007 Dodge Dakota 4.7L
2007 Dodge Durango 5.7L
2007 Dodge Durango 4.7L
2007 Dodge Magnum R/T
2007 Dodge Ram 5.7L
2007 Dodge Ram 4.7L
2007 Dodge Ram 6.7L
2007 Dodge Ram 2500 Laramie / SLT / Sport / ST / TRX4 5.9L
2007 Dodge Ram 3500 5.9L. For Models with 325 HP Engine.
2006 Chrysler 300C Base
2006 Dodge Dakota 4.7L
2006 Dodge Durango 5.7L
2006 Dodge Durango 4.7L
2006 Dodge Magnum R/T
2006 Dodge Ram 5.7L
2006 Dodge Ram 4.7L
2006 Dodge Ram 2500 Laramie / SLT / Sport / ST / TRX4 Diesel
2006 Dodge Ram 3500 Diesel. For Models with 325 HP Engine.
2005 Chrysler 300C Base
2005 Dodge Dakota 4.7L
2005 Dodge Durango 5.7L
2005 Dodge Durango 4.7L
2005 Dodge Magnum R/T
2005 Dodge Ram 4.7L
2005 Dodge Ram 1500 5.7L
2005 Dodge Ram 2500 / 3500 Laramie / SLT / ST 5.7L
2005 Dodge Ram 2500 / 3500 Diesel With 325 HP Engine
2005 Dodge Ram 2500 / 3500 Diesel. For Models with 325 HP Engine.
2004 Dodge Dakota 4.7L
2004 Dodge Durango 5.7L
2004 Dodge Durango 4.7L
2004 Dodge Ram 5.7L
2004 Dodge Ram 4.7L
2004 Dodge Ram Diesel With 250 HP Engine
2004 Dodge Ram Diesel With 305 HP Engine
2004 Dodge Ram Diesel With 325 HP Engine
2004 Dodge Ram Diesel. For Models with 325 HP Engine.
2004 Dodge Ram Diesel. For Models with 250 HP Engine.
2004 Dodge Ram Diesel. For Models with 305 HP Engine.
2003 Dodge Durango 4.7L
2003 Dodge Durango 5.9L
2003 Dodge Ram Diesel With 250 HP Engine
2003 Dodge Ram Diesel With 305 HP Engine
2003 Dodge Ram Diesel. For Models with 250 HP Engine.
2003 Dodge Ram Diesel. For Models with 305 HP Engine.
2002 Dodge Dakota 3.9L
2002 Dodge Dakota 4.7L
2002 Dodge Dakota 5.9L
2002 Dodge Durango 4.7L
2002 Dodge Durango 5.9L
2002 Dodge Ram Diesel
2002 Dodge Ram 4.7L
2002 Dodge Ram 5.9L Gas
2001 Dodge Dakota 3.9L
2001 Dodge Dakota 4.7L
2001 Dodge Dakota 5.9L
2001 Dodge Durango 4.7L
2001 Dodge Durango 5.9L
2001 Dodge Ram 3.9L
2001 Dodge Ram Diesel
2001 Dodge Ram 5.2L
2001 Dodge Ram 1500 / 2500 / 3500 5.9L Gas
2000 Dodge Dakota 3.9L
2000 Dodge Dakota 4.7L
2000 Dodge Dakota 5.9L
2000 Dodge Durango 5.2L
2000 Dodge Durango 4.7L
2000 Dodge Durango 5.9L
2000 Dodge Ram 3.9L
2000 Dodge Ram Diesel
2000 Dodge Ram 5.2L
2000 Dodge Ram 1500 / 2500 / 3500 5.9L Gas
1999 Dodge Dakota 3.9L
1999 Dodge Dakota 5.2L
1999 Dodge Dakota 5.9L
1999 Dodge Durango 3.9L
1999 Dodge Durango 5.2L
1999 Dodge Durango 5.9L
1999 Dodge Ram 3.9L
1999 Dodge Ram Diesel
1999 Dodge Ram 5.2L
1999 Dodge Ram 1500 / 2500 / 3500 5.9L Gas
1998 Dodge Dakota 3.9L
1998 Dodge Dakota 5.2L
1998 Dodge Dakota 5.9L
1998 Dodge Durango 3.9L
1998 Dodge Durango 5.2L
1998 Dodge Durango 5.9L
1998 Dodge Ram 3.9L
1998 Dodge Ram Diesel
1998 Dodge Ram 5.2L
1998 Dodge Ram 1500 / 2500 / 3500 5.9L Gas
View All
Product Reviews (3)
Product Reviews (3)
Show Next 10
More Accessories