Your Cart Is Empty

Mercury Grand Marquis DiabloSport Performance Chips & Programmers

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

  • 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.

Latest Customer Reviews

DiabloSport OBD-II Port Cover Reviews


Purchased The Diablo I-1000- for my 2010 Mercury Grand Marquis

Reviewed By Marcel M (PHOENIX, AZ) Reviewed for a 2010 Mercury Grand Marquis —4/5/2014 12:49 PM

This cover is excellent quality, I am very impressed with it. It Keeps the Ford dealer from "re-programming to default" my set performance parameters on routine maintenance visits. Or at least it puts them on notice when they see their code reading machine will not plug in.... Then then the mechanic will check the work-order that they failed to read in the first place, and see I TOLD THEM TO NOT TOUCH MY PORT!this will change my parameters.They leave it alone and all is well with the world. :)

View More Reviews

DiabloSport inTune i2 Tuner Reviews


Great Tuner

Reviewed By Richard T (CORONA, CA) —2/2/2016 12:14 PM

Does what is says & is easy to use.

View More Reviews

DiabloSport Trinity T-1000 Programmer Reviews


trinity

Reviewed By james n (ORLANDO, FL) Reviewed for a 2013 Dodge Challenger —1/24/2016 3:39 AM

Great product saw an increase of fuel mileage in 93 octane and performance boost. 2013 challenger rt, runs smoother and more efficient. Little pricey but I feel it's worth it.

View More Reviews