Lund Motors LLC
Adel, Iowa, United States
Dyno: Chassis dyno
TunesHolley EFI ✓
ECU dyno tuners in Iowa
4 shops in Iowa have their own dyno and tune aftermarket engine control units (ECUs). Most tuned here: Holley EFI (4).
Karl Kustoms
Des Moines, Iowa, United States
Dyno: Chassis dyno + engine dyno
TunesHolley EFI ✓
IA Speed & Supply
Otter Creek, Iowa, United States
Dyno: Chassis dyno + engine dyno
TunesHolley EFI ✓
Just Automotive
Williamsburg, Iowa, United States
Dyno: Mustang MD-250 chassis dyno
TunesHolley EFI ✓
More ECU dealers in Iowa
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.
- 5 Star Auto Repair & Performance Council Bluffs Link ECU
- Boosted Performance West des Moines Ia Emtron
- Crown Tuned Grimes AEM, Haltech, Holley EFI, Link ECU, MaxxECU
- GarageCRW Clinton Link ECU
- Jolt Systems Urbana AEM, Haltech, Holley EFI
- Rotors Inc Council Bluffs Haltech
Checked October 2026. All dyno tuners · United Kingdom · Australia · Canada · New Zealand · Germany · France · Switzerland · Sweden