New! We are now your tuning headquarters for FAST XFI and AEM electronic fuel management systems

In-house dyno tuning available for Dodge/Chrysler/Jeep, including:

Dodge SRT8...gains of 35HP/30RWT

We also do throttle body porting and polishing for GM and Dodge!

Contact us for information

Now with locations in Dallas, TX and SW Montana

Please note that while the Garland location is now closed, we continue to offer both GM and Dodge tuning services in person and online. All online and bench-tune services are done at our Anaconda, Montana location, while in-person tuning services are available in both MT and the D/FW area. Call us at 214-531-3966 for details.

We are your one-stop shop for Diablosport Trinity programmers and tuning

DS Trinity image
For only $849, you not only get the multifunction Trinity handheld programmer with gauges and data logging capabilities, but you will also get a custom tune designed for your specific vehicle. Of course, you can still order the Trinity handheld without the custom tune for $599. In either case, we pick up the shipping.

Please click here to determine if the Trinity programmer is compatible with your vehicle.

Select an option

We are an authorized Diablosport dealer, as well as an authorized vendor of custom Diablosport tunes using their CMR customization software. Beware of online vendors selling the Trinity programmer for under $599, as these vendors are in violation of their agreement with Diablosport, and Diablosport will not honor warranties on units purchased from these vendors.

First D/FW Area CMR Trinity Tune on 2012 Dodge Charger SRT-8

We are the first performance shop in the D/FW metroplex to post CMR tuning results on the newly-released Diablosport Trinity support for the 2012 Dodge Charger SRT-8, with impressive gains of 27hp and 30ft-lb over Diablosport's "canned" tune! Click here for before/after dyno chart.

GM OBD-1 Realtime Tuning Now Available!

We are one of the few tuning shops in the country still offering GM OBD-1 dyno tuning...most performance shops will no longer touch these vehicles. We can create a custom bench tune or realtime custom tune for virtually any PROM/MEMCAL-equipped GM vehicle from 1984 through 1995 as well as for the flash-based 1994-1995 LT1 PCMs.

Performance Installs

We are now offering performance installations at very competitive prices. In conjunction with our tuning and in-house dyno, we are now your one-stop shop for your performance requirements. We are currently working to update the site with performance packages and pricing, but in the meantime feel free to drop us an e-mail (see the link above) or give us a call if you have a specific need in mind.

2006 Chevy TB

Custom Tuning Services

We offer both in-shop and bench tuning for GM and Dodge. We are an authorized distributor for Lyndon Wester tuning, as well as an authorized DiabloSport Predator/Trinity/inTune CMR tuner. All tuning is customized for your specific vehicle, from mild to wild. Upset with current fuel prices? We can help with mileage gains also!
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Stock Reflashing Service

Just like any other computer, your vehicle's computer requires periodic updates that can resolve any number of problems. All auto manufacturers release updates to address known computer-related issues. We offer PCM/ECM/ECU reflashing for many GM year/make/models without the hassle of having to wait at the dealership.
Click here for pricing and application info.

Linear-Logic Scan Gauge II

Linear-Logic Scan Gauge II

Save on fuel costs, monitor performance, and more with the Scan Gauge II. New enhancements include custom user-programmable gauges, ideal for performance enthusiasts.
Click here for ordering information.