Injection Connection
Horsham, Pennsylvania, United States
Tunes Holley EFI on its own chassis dyno (Dyno Com RWD). Listed by Holley EFI as a dealer, so you can buy the ECU here too.
At a glance
- Tunes
- Holley EFISells too
- Dyno
- Chassis dyno (Dyno Com RWD) · Chassis (any)
- Address
- Horsham, PA · street not published
- Phone
- 215-443-7223
- Website
- injection-connection.com
Other dyno tuners nearby
- OnemotionWarminster, PA · 5 mi · Link ECU
- PSI ProformanceLansdale, PA · 10 mi · Emtron
- Second Street SpeedPerkasie, PA · 16 mi · MoTeC
- VAC MotorsportsPhiladelphia, PA · 18 mi · Link ECU, MoTeC
Still choosing an ECU?
Entry units from the brands Injection Connection 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.