Your LS & LT Tuning Solution

My name is Casey and I’ve been tuning professionally for the street and the track since 2007. In 2017, I became solely responsible for tuning and support for Texas Speed & Performance. I developed the Mail Order Tune Form and I’ve tuned almost every combination available!

Texas Speed stopped offering tuning at the end of 2018 due to new EPA regulations, so I now operate independently as MailOrderTuner.com. I still work daily with Texas Speed to service and support your TSP parts and provide warranty service on existing TSP tunes.

As one of the leading LS computer tuners in the country, I can custom-tune your PCM based on your modifications and performance goals. I have over a decade of tuning experience on our chassis dyno for proven performance and maximum drivability!

I am the official mail order tuner for Texas Speed.  Anytime you send in your computer to be programmed to match your parts for DOD deletes or VVT camshafts for cars and trucks,  that’s me. 

I’m getting a ton of messages for tuning on race cars but there are plenty of gains to be found in daily drivers as well! Even bone stock cars trucks can see 2-3 mpg gains, and DOD tuning can eliminate oil consumption.

Give us a call at 254-780-4000 or fill out our email form on the Contact page.

Let’s get tuning!

It’s easier than you think.

1. Fill out our mail order tune form

2. Ship us your computer:
   Mailordertuner
   7766 N IH35
   Temple, TX 76501

3. We’ll send it back to you within 2 business days

4. Get a free retune within a year of purchase!
   (you pay only shipping)