TGA Performance
Colorado Springs, Colorado, United States
Dyno: Dyno on site (model not published)
TunesMegaSquirtHaltech ✓MoTeC
ECU dyno tuners in Colorado
10 shops in Colorado have their own dyno and tune aftermarket engine control units (ECUs). Most tuned here: Haltech (6), Holley EFI (5), MegaSquirt (3), MoTeC (3).
UPP (Under Pressure Performance)
Colorado Springs, Colorado, United States
Dyno: Dynocom AWD chassis dyno
TunesMegaSquirtECUMasterHaltech ✓
Finish Line Automotive & Performance
Denver, Colorado, United States
Dyno: Dynojet 224xLC eddy-current chassis dyno
TunesHolley EFI
Lundstedt Automotive Inc.
Fort Collins, Colorado, United States
Dyno: Chassis dyno
TunesHolley EFI ✓
ASF Machine, Performance & Repair
Grand Junction, Colorado, United States
Dyno: SuperFlow 2WD dual-roller chassis dyno
TunesMegaSquirtHaltechHolley EFILink ECU
Madcap Racing Engines
Lakewood, Colorado, United States
Dyno: Engine dyno
TunesHolley EFI ✓
Colorado Speed & Chassis, LLC
Littleton, Colorado, United States
Dyno: Dynojet 248x chassis dyno
TunesHolley EFI ✓
5250 Performance
Longmont, Colorado, United States
Dyno: Mustang AWD chassis dyno
TunesAEMHaltech ✓MoTeC
In Boost Performance
Longmont, Colorado, United States
Dyno: Dyno on site (model not published)
TunesHaltech ✓
The Boost Creep Ltd
Longmont, Colorado, United States
Dyno: Mainline AWD load-bearing chassis (site also mentions Dyno Dynamics AWD)
TunesHaltech ✓Link ECUMoTeC
More ECU dealers in Colorado
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.
- 3R Racing Englewood MoTeC
- 7 Sins Motorsports Northglenn Link ECU
- Auto Shop Active Golden Link ECU
- Divulge Motorsports Englewood Link ECU
- Mofab Parker Link ECU
- MSPEK Performance Denver Haltech
- Rocky Mountain Autosports, Inc. Loveland Syvecs
Checked October 2026. All dyno tuners · United Kingdom · Australia · Canada · New Zealand · Germany · France · Switzerland · Sweden