About US
We bring performance and reliability together under one roof.
412 Dyno Shop offers expertise to elevate your vehicle, whether that means EFI conversions, custom dyno tuning, engine swaps, or dependable diagnostics and repairs.
We treat every auto like it’s track-bound, using only top-tier parts and proven techniques. No matter the job, our goal is the same: deliver power, precision, and peace of mind.
Chassis Dyno / Dyno Jet 2WD
Custom HP Tuners, Holley EFI, + Megasquirt Tunes
Engine Swaps + Perfomance Modifications
Mechanical Problems
EFI Installations
Electrical Services
Engine Diagnostics
Oil Change + General Maintenance
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Partners
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Customers
WHY CHOOSE US
Built on reputation, driven by results — since 2007.
With nearly two decades under the hood, 412 Dyno Shop combines deep technical knowledge with a relentless commitment to quality. Whether you’re chasing horsepower or just need a reliable fix, we treat your ride like it’s our own.
OUR TRUSTED PARTNERS
Wholesalers
Through our extensive network of industry-leading wholesale partners, 412 Dyno Shop gives you access to premium parts at discounted prices — without compromising performance.
CONTACT USHave questions?