Performance Tuning in Chicago, IL | AMR Performance

Chicagoland's Engineering-Grade Tuning Solution Chicago's performance market demands tuning solutions that work in all conditions — summer heat on Lake Shore Drive, harsh winter starts in January, and everything in between. AMR Performance delivers calibrations that account for real-world operating conditions, not just dyno numbers in a climate-controlled facility. From the Gold Coast to Naperville, Oak Brook to Lake Forest, Chicago-area vehicle owners trust AMR for the same reason our engineering team builds every calibration the way we do: because the details matter, and the vehicle deserves better than a generic flash. Vehicles Supported Across Chicagoland Mercedes-Benz / AMG — C43, C63, E63, S63, GLC43, GLE63, GLS63, AMG GT Porsche — 911 Turbo, Cayenne, Panamera, Macan, Taycan Audi — RS3, RS5, RS6, RS7, S6, S7, SQ5, SQ8, R8 Aston Martin — Vantage, DB11, DBS Ferrari — 488, F8, Roma, 296 Lamborghini — Huracán, Urus McLaren — 570S, 720S, 765LT Bentley — Continental GT, Flying Spur, Bentayga Available Calibration Services ECU Tuning: Cold-climate-validated calibrations that deliver consistent performance regardless of ambient conditions. Boost control, timing optimization, and fueling strategy refined for real-world driving — not just peak numbers. TCU Tuning: Transmission calibration for improved shift quality, reduced lag in cold transmissions, and better sport mode responsiveness in all temperature ranges. CPC Upgrades: Module synchronization for newer Mercedes platforms to ensure complete calibration integration across all vehicle control systems. COMPORT iPRO for Chicago Owners Winter garage season doesn't mean downtime. AMR's COMPORT iPRO wireless flash system lets Chicago-area owners manage calibrations from their heated garage. Update to the latest revision, swap between maps, or read diagnostic data — all from your phone, all without leaving home. Midwest Dealer Partners AMR Performance works with authorized performance facilities across the Chicagoland area and greater Midwest region. Our dealer partners maintain certified tooling, receive calibration and installation support directly from AMR engineering, and uphold the professional standards the Chicago market expects. Why Chicago Chooses AMR All-season calibrations validated for temperature extremes Per-vehicle ECU matching — your car, your calibration COMPORT iPRO wireless flash from any location Midwest dealer network with certified installation standards Engineering transparency and direct support access Compliance-aware calibration practices