Your Cart Is Empty
 

Marietta Performance Chips

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat
< 1 2

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.
< 1 2

Latest Customer Reviews

Edge Juice with Attitude CS2 Programmer Reviews


new devise

Reviewed By Dennis E (MEDFORD, OR) Reviewed for a 2017 Dodge Ram —1/3/2018 10:00 PM

I have in past years had your systems installed in 3 powerstrokes with good results.

View More Reviews

Banks Six-Gun Tuner Reviews


WOW !!!

Reviewed By Mark S (Peoria, AZ) Reviewed for a 2007 Chevy Silverado —11/2/2017 7:40 AM

I love it!

View More Reviews

Smarty JR Programmer Reviews


Smarty Jr.

Reviewed By Neil M (Gold Canyon, AZ) Reviewed for a 2004 Dodge Ram —5/23/2017 10:31 PM

'04 Ram 2500 Cummins with 35" Nittos. Not being very tech savvy I chose to install Program #2 (towing) to compensate for the oversized tires and for more torque while towing our 23' toy hualer. Installation was easy, including recalibration of the speedometer. Better throttle response and more power were immediately obvious and my fuel economy increased by 1.5-2 mpg. The truck also tows our trailer with much less effort. I am very satisfied with the Smarty Jr.

View More Reviews