Cygan Speed Engineering
Renfrew, Pennsylvania, United States
Tunes Holley EFI on its own engine dyno. Listed by Holley EFI as a dealer, so you can buy the ECU here too.
At a glance
- Tunes
- Holley EFISells too
- Dyno
- Engine dyno
- Address
- Renfrew, PA · street not published
- Phone
- 724-234-2178
- Website
- cyganspeedengineering.com
Other dyno tuners nearby
- Race ProtocolWampum, PA · 18 mi · Link ECU
- Courson Engines LimitedEmlenton, PA · 27 mi · Holley EFI
- Vision MotorsportsLoyalhanna, PA · 47 mi · Haltech
- Revolution PerformanceCanton, OH · 76 mi · MaxxECU
Still choosing an ECU?
Entry units from the brands Cygan Speed Engineering tunes:
- Holley Terminator Xfrom US$1,600
- Holley Terminator X Maxfrom US$2,000
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.