D-Spare Garage
Clearfield, Utah, United States
Dyno: Mustang MD-1100-SE chassis dyno
TunesECUMaster ✓
5 shops in Utah have their own dyno and tune aftermarket engine control units (ECUs). Most tuned here: ECUMaster (2), Link ECU (2), Haltech (2), Holley EFI (2).
Clearfield, Utah, United States
Dyno: Mustang MD-1100-SE chassis dyno
Ogden, Utah, United States
Dyno: Hub dyno (RWD/AWD)
Orem, Utah, United States
Dyno: Dynojet AWD chassis dyno
Sandy, Utah, United States
Dyno: Mustang MD-1100 chassis dyno
West Valley City, Utah, United States
Dyno: Chassis dyno
These shops are on an ECU maker's dealer list, but there's no evidence yet that they have their own dyno. Call ahead before you book a tune.
Checked October 2026. All dyno tuners · United Kingdom · Australia · Canada · New Zealand · Germany · France · Switzerland · Sweden