Mo's Speed Shop, LLC
Auto RepairHours:
212 White Park Dr, Dallas GA 30132 Hours
About Mo's Speed Shop, LLC
Mo's Speed Shop, LLC is a top-notch tuning business. The tunes are fantastic and absolutely flawless, pulling hard across the RPM range. The customer service is the best, with the crew being extremely patient, supportive, direct, and respectful. They know their stuff and are the real deal. They expertly handle everything from Ford tuning for models like the Mustang GT and Terminator to other vehicles like a manual swap Crown Victoria or an LS-swapped Colorado. Services range from minor installs and troubleshooting to full custom builds and remote tuning, even for first-timers. They work diligently to dial in a vehicle, solve minor issues, and guide customers through problems, ensuring the car runs better than before. Their work results in a vehicle that drives much better, both cruising and at wide-open throttle. It is well worth the trip for their expertise. Customers highly recommend giving them your business for anything engine-wise, as you will thank them later.
Most Recent Reviews
March 2026
Thank you Jeff, Mary, and Renee you all rock. Best of luck Marty on Wednesday you got this.
March 2026
Entire staff Very knowledgeable, friendly. Marty professional and friendly at the same time! Very helpful even if they are not working on your vehicle, gives knowledgeable advice! Best tuner out there!!
March 2026
Found Mo’s on a Facebook New Edge group and the recommendation didn’t disappoint! Marty sent me a tune for my 99 SVT Cobra faster than I could get the car put back together and it runs great. Definitely will not hesitate to use Marty’s shop for future tuning, the email and phone responses were super fast and helpful.
More Comments(221)
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