Limp Mode Tuning
Portland, Maine, United States
Tunes Link ECU on its own Mustang chassis dyno. Listed by Link ECU as a dealer, so you can buy the ECU here too.
At a glance
- Tunes
- Link ECUSells too
- Dyno
- Mustang chassis dyno · Chassis (any)
- Address
- 78 Pleasant Ave, Suite C
Portland, ME 04106 - Phone
- 207-358-8535
- Website
- limpmodetuning.com
Most watched on their YouTube

Shefs 1150whp Lexus SC400 single turbo 2jz swapped on TE37s Dyno · 60,792 views · Watch on YouTube ↗
Other dyno tuners nearby
- EFI Express / EFI MotorsportSomersworth, NH · 40 mi · Haltech, Link ECU, MaxxECU
- Exotech PowerPlaistow, NH · 69 mi · Haltech, MoTeC
- Prime Speed TuningRowley, MA · 71 mi · Link ECU
- ACE Performance ProductsTewksbury, MA · 83 mi · AEM, Emtron, Link ECU, MoTeC, Syvecs
Still choosing an ECU?
Entry units from the brands Limp Mode Tuning tunes:
- Link G4X AtomXfrom US$995
- Link G4X MonsoonXfrom US$1,245
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.