AMS Performance
West Chicago, Illinois, United States
Tunes Syvecs on its own Dynojet 424xLC2 chassis dyno. Listed by Syvecs as a dealer, so you can buy the ECU here too.
No street address is published, so the pin marks West Chicago, not the shop.
At a glance
- Tunes
- SyvecsSells too
- Dyno
- Dynojet 424xLC2 chassis dyno · 4WD / AWD chassis
- Address
- West Chicago, IL · street not published
- Phone
- 847-709-0530
- Website
- amsperformance.com
Other dyno tuners nearby
- P&L MotorsportsLisle, IL · 9 mi · AEM, Haltech, Link ECU, MoTeC
- Elite Rotary ShopSchaumburg, IL · 10 mi · Haltech
- Auto Performance Modifications (APM Tuned)Villa Park, IL · 11 mi · AEM, Link ECU, MoTeC
- Boostin PerformanceHoffman Estates, IL · 13 mi · AEM, Haltech
Still choosing an ECU?
Entry units from the brands AMS Performance tunes:
- Syvecs Impreza 1992-2005 Direct Fit ECUfrom US$2,599
- Syvecs Evo IV-VIII Plug-in ECUfrom US$2,599
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.