Gintani New York
About Gintani

Built for people who drive their supercars

A tuning and service studio for owners who actually use their cars — track days, canyon runs, cross-country trips. ECU calibration, exhaust fitment, and high-end maintenance all start with the same goal: a faster car that still feels right.

How we work

Exhaust fitment

Hand-welded exhaust systems are selected and fitment-confirmed for your exact vehicle before quote. Our technicians handle the install details, sound goals, and compatibility checks.

In-house calibration

We develop ECU calibrations around real platform data, drivability, and reliability. Dyno time is available for builds that need baseline data, validation, or custom support.

Maintenance

Diagnostics, fluid service, inspection, and maintenance planning for high-end vehicles are handled with the same attention we bring to performance upgrades.

Lifetime support

Buy once, tune forever. Free re-flashes as we iterate on our maps, free fitment advice, and a direct line to the people who built your setup — no call center.

The shop

We're based at 915-A Long Island Avenue, Deer Park, NY 11729 — a four-bay facility with an in-house AWD dyno, performance service space, and secure storage for cars in process.

Our shop supports performance builds and maintenance work for higher-end vehicles, from diagnostics and inspections to fluids, fitment checks, and upgrade planning.

Most of our work lands with us via word of mouth — other owners, instructors, local clubs. A lot of our regulars are people we met at Lime Rock or Watkins Glen. We like it that way.

If you're local, drop by during shop hours. If you're not, we ship our remote ECU flash device nationwide and crate exhausts internationally.

Based in
Deer Park, NY
Specialty
Ferrari, Lamborghini, Porsche, McLaren, BMW, Mercedes, Audi, Aston Martin, Bentley, and Range Rover
Dyno
In-house AWD Mustang dyno
Services
Tuning · Exhaust · Maintenance
Find My Tune