Chuck's Speed Center
Phoenix, Arizona, United States
Tunes Holley EFI on its own Mustang MD-250 chassis and Mustang MD-600 chassis dyno. Listed by Holley EFI as a dealer, so you can buy the ECU here too.
At a glance
- Tunes
- Holley EFISells too
- Dyno
- Mustang MD-250 chassis and Mustang MD-600 chassis dyno · 2WD chassis
- Address
- 2923 West Weldon
Phoenix, AZ 85017 - Phone
- 602-266-5101
- Website
- chucksspeedcenter.com
Other dyno tuners nearby
- Modern Performance and TuningGlendale, AZ · 6 mi · Holley EFI
- UMS TuningMesa, AZ · 9 mi · AEM, ECUMaster, Emtron, Link ECU, MoTeC
- XACT DynoTempe, AZ · 11 mi · AEM, MegaSquirt, Haltech, Holley EFI, Link ECU, MoTeC
- Dyno-CompScottsdale, AZ · 15 mi · Holley EFI
Still choosing an ECU?
Entry units from the brands Chuck's Speed Center 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.