ECU Shootout

JPC Racing

Denton, Maryland, United States

Tunes FuelTech, Haltech and Holley EFI on its own Mainline ProHub 6000 hp hub dyno (two in-house dynos). Listed by Holley EFI as a dealer, so you can buy the ECU here too.

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At a glance

Tunes
Dyno
Mainline ProHub 6000 hp hub dyno (two in-house dynos)
Address
Denton, MD · street not published
Phone
410-729-0005
Website
jpcracing.com

Most watched on their YouTube

JPC- 9.96 with Sealed STOCK COYOTE ENGINE in a 2011 Mustang GT · 42,498 views · Watch on YouTube ↗

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How this listing was checked

Report a mistake on this page. Listed because there's evidence it tunes aftermarket ECUs and has its own dyno. "Sells too" means the ECU maker lists it as a dealer. Checked October 2026. Listings are free and shops can't pay for placement.