Underground Racing
Seevetal, Germany
Tunes AEM, MegaSquirt, ECUMaster, Haltech, Link ECU, MoTeC and Syvecs on its own dyno. Listed by Link ECU as a dealer, so you can buy the ECU here too.
At a glance
- Tunes
- Dyno
- Dyno on site (model not published)
- Address
- Torfstelle 10
Seevetal 21217
Germany - Phone
- +49 4055434034
- Website
- underground-racing.de
Most watched on their YouTube

Renner Reloaded | VW Golf 2 VR6 Turbo | German Autobahn | Underground Classics · 6,123 views · Watch on YouTube ↗
Other dyno tuners nearby
- Dirk Junge GmbHPinneberg, Germany · 32 km · Holley EFI
- STT-TurbotechnikNeukloster, Germany · 121 km · MaxxECU
- BK-PerformanceWennigsen, Germany · 132 km · MaxxECU
- Herrmann Motorenentwicklung GmbHGermany · 142 km · MoTeC
Still choosing an ECU?
Entry units from the brands Underground Racing tunes:
- DIYAutoTune MicroSquirt V3.0from US$325
- DIYAutoTune MS3Pro Minifrom US$675
- ECUMaster EMU CLASSICfrom US$999
- ECUMaster EMU BLACKfrom US$1,299
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.