Welcome to TNT Dyno

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We are the only authorized Tunezilla dealer in Arkansas and offer their full line  of Performance Tunes for Audi, Volkswagen, Porsche, BMW, and Mercedes-Benz. 

Performance tunes are a quick and simple way to gain power without the need of hardware most of the time. Depending on your vehicle, it may be as simple as flash

We offer flash tuning services via HP Tuners.

Use the Remote tuner of your choice.  This will require the use of your own flash tool and laptop or tools provided by your tuner.  Dyno rental required for this option.

Regular oil changes maintain your engine's health and performance. Our technicians use high-quality oil and filters to ensure your car runs smoothly.

Brakes are critical for your safety on the road. We provide brake inspections, repairs, and replacements to keep you and your passengers safe.

Tire rotation helps to prolong the life of your tires. We provide tire rotation services to ensure even wear and tear on your tires.

An engine tune-up can improve your car's performance, fuel efficiency, and reliability. Our technicians use the latest diagnostic tools to ensure your engine runs smoothly.

A working air conditioning system is essential for your comfort during hot summer months. We provide air conditioning inspections, repairs, and recharges.

Regular transmission maintenance can prevent costly repairs and extend the life of your transmission. We provide transmission fluid changes and inspections.