|RPMSpeed is partnering with MAILORDERTUNER!! So LET'S GET TUNED!!
A little background on who Mailordertuner is and some of their references
Mail Order Tuner has been tuning professionally for the street & track since 2007.
They are solely responsible for tuning Texas Speed and Performance’s LSX & LT platforms as well as their own shop SWG Performance in Temple, TX. They also own, tune, and drive one of the fastest lsx powered vehicles in the nation, Project: Agent Orange an ls swapped Nissan 240.
Mailorder option - send in your ecm/tcm to Mailordertuner, they will calibrate it, and send it back to you in a few short days.
Email tune option - if you already have HPTunerd then Mailordertuner can email you the tune to save time and shipping!!
Remote tune option - purchase HPTuners from us (separately) and purchase the remote tuning option below and Mailordertuner will calibrate your vehicle/setup with you to get you dialed in exactly how you want it! Remote Dyno Tune services available for extra fee!! - Remote tune only
All 3 options offer support/tune revisions for an entire year also!
Tuner and driver of all Texas Speed Units,
Holley efi certified
Fuel Tech Certified
SCT Tuner Certified
Fast XFI Certified
Customers gain on stock vehicles (Reviews from Google)-
Shipped on Saturday, got it back on Tuesday. My Suburban has never run as good. I get better fuel
mileage now even though I removed the Displacement on Demand. This is one of the few places that
knows how to tune a truck. I’ll be sending in my Silverado soon -Sam Harry
Only shop i ever been in that tuned 1,000 horsepower cars. Definitely recommend them for any ls tuning.
I personally use them for all my ls swap tuning needs. -Batman Beyond8
Has tuned 3 of my vehicles. From my daily driver to get more mpg to my weekend 700hp toy to squeeze out every last horsepower. I couldnt be happier and recommend mailordertuner to anyone that needs custom pcm programming. -Jesse Hazlett
We will contact you after sale via email or phone, whichever you choose, to get info and give you address to ship your computer/ecm/tcm to and how to access them!