Accurately diagnosing a problem is the first step in getting a car running properly. At JT Performance, we offer engine and electrical diagnostics to find faults, assess performance issues, and ensure everything is working as it should.

What We Offer

Engine Performance Diagnostics

✔ Identifying misfires, power loss, and irregular running conditions.

Electrical Fault Finding

✔ Tracing wiring issues, sensor failures, and ECU communication problems.

ECU & Sensor Diagnostics

✔ Reviewing data logs, error codes, and sensor functionality.

Boost & Turbo System Checks

✔ Checking for leaks, overboost, or underboost issues.

Fuelling & Ignition Troubleshooting

✔ Investigating fuel delivery, ignition misfires, and timing issues.

How to Get Started

For quotes or bookings, please fill out and submit the Vehicle Spec Sheet below, and we will be in touch. Alternatively, If you’d like to discuss before booking, visit our Consultations page.

Please note, a $....deposit is required to secure a booking.