Quantum Performance LLC
Fredonia, Wisconsin, United States
Tunes Haltech on its own Mustang MD-AWD-150-SE-BG-EXT chassis dyno. Listed by Haltech as a dealer, so you can buy the ECU here too.
At a glance
- Tunes
- HaltechSells too
- Dyno
- Mustang MD-AWD-150-SE-BG-EXT chassis dyno
- Address
- 288 Meadowlark Rd
Fredonia, WI 53021 - Phone
- 262-825-2760
Other dyno tuners nearby
- West Bend Dyno Tuning LLCWest Bend, WI · 7 mi · Holley EFI
- King MotorsportsNew Berlin, WI · 33 mi · AEM, Link ECU
- Speakeasy AutomotiveFond du Lac, WI · 35 mi · Link ECU
- Wegner AutomotiveMarkesan, WI · 60 mi · Haltech, Holley EFI
Still choosing an ECU?
Entry units from the brands Quantum Performance LLC tunes:
- Haltech Nexus T1from US$935
- Haltech Nexus T2from US$1,215
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.