VLMspec

As a provider in the industry since 2004, VLMspec has a wealth of knowledge and experience extracting the maximum potential from your vehicle with quality hardware and component upgrades. Primarily, we are a provider of digital control unit calibrations to provide a seamless relationship on today's sophisticated systems.

We possess OEM level development capabilities through technical partners and equipment. VLMspec has direct access with experience on all systems for dirt, tarmac, snow and ice. Offering customization of any vehicle hardware component as well as ECU and other control system programming to take full advantage of modifications.

Our founder started in-depth vehicle modifications in the 90s then began working with race teams and OEM level product development in the 2000s. As technology changed and needs for clients expanded software calibration became a large focus in 2009. VLMspec became a custom solution provider for OEM ECU units after many years calibrating stand-alone and Motorsports control systems.

VLMspec utilizes products from:

Cosworth, Prodrive, Tial, Cobb

Aviva Instruments, Forced Performance, Aeroquip

Bosch MS, Öhlins, Penske

Alcon, Brembo, Rays

Rotiform, Motul, Redline

& other quality companies

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Have questions? We have answers

Frequently Asked Questions & Policy

At VLMspec we want you to have an enjoyable and easy shopping experience from start to finish. To that end, we’ve compiled a FAQ list below which covers all of our most common questions - take a look! If there is something we’ve missed however, please send us an email and we’ll be happy to help.

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Can I return purchases?

-Please contact sales@vlmspec.com for an RMA#, returns cannot be processed without an RMA#

-Any and all purchases are subject to a 20% returned goods fee.
-Special order parts are non-refundable.
-Custom fabricated parts are non-refundable.
-Software sales are refundable for 30 day unless the vehicle has been flashed or unsecure files have been transferred to the customer.
-Labor is non refundable.

What if I am not satisfied with my tune after driving?

VLMspec works diligently to optimize every vehicle we calibrate. We offer unlimited revisions on a given hardware set. Often times a vehicle exhibiting issues will have a hardware malfunction. We will assist you with diagnosing these issues. in over two decades we have rarely had a system not function properly, even when working around major hardware issues. We will take the time with you that many other calibrators will not.

Where are you products available?

We can supply parts and software to anyone worldwide via international shipping. All of our products and services are available at our Reno, NV location. Additionally we have dealers who can flash your ECU or assist with sourcing our parts in these areas:

Lake Tahoe, NV / Carson City, NV / Seattle, WA / Portland, ORA / SF Bay Area, CA / Sacramento, CA / Los Angeles, CA / San Diego, CA / Phoenix, AZ / Las Vegas, NV / Salt Lake City, UT Denver, CO / Dallas/ Ft. Worth, TX / Detroit, MI / Chicago, IL / Indianapolis, IN / Des Moines, IA / Atlanta, GA / Charlotte, NC / NJ / NY / Burlington, VT / Miami / Coral Gables, FL / Tampa, FL / Jacksonville, FL
International: Vancouver / CDMX / Valencia / Barcelona / Milan / Santiago / Amsterdam / GTA / Moscow / Bucharest

How can I work for VLMspec or become a dealer?

We are always interested to hear from individuals or shops interested in working with our team. Flashing dealers are in high demand for our expanding platform coverage. We are always looking for quality partners so don't hesitate to inquire.

***As of January 2026 VLMspec is actively seeking to add another software engineer or calibrator to the team.

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