Chip tuning · ECU & TCU calibration · file service
There is more in your engine.
We calibrate engine and gearbox software in our workshop, and we write tuning files for workshops anywhere. Pick your car and see what it makes stock, and what it makes after us.
Gains are typical values for this engine. Your car is measured before and after.
What we do
Every job starts with a full read of the original file, which we keep. Nothing is flashed without a backup.
- Stage 1
- Software only. More power and torque on completely stock hardware, within the limits of the engine and gearbox.
- Stage 2
- For cars with intake, exhaust, intercooler or turbo changes. Calibrated to the hardware, not a generic file.
- Gearbox (TCU)
- Faster shifts, higher torque limits, launch and rev matching on DSG, ZF 8HP, Mercedes 9G and others.
- DPF, EGR, AdBlue
- Solutions for vehicles used off public roads and for export. We explain what applies to your car before we touch it.
- DTC, Vmax, Start-Stop
- Fault code removal, speed limiter removal, start-stop memory. Clean, reversible.
- Diagnostics and mechanics
- The tuning bench sits inside a working garage: electronics, mechanical repairs and automatic gearboxes.
We read and write with KESS3, Autotuner, Flex, CMD, bFlash, Dimsport, MagicMotorsport and more. If you have a tool, we have a workflow for it.
File service for workshops
Send us the original read, get back a calibrated file. Same day, 7 days a week, checksum corrected, revision support included.
Send the original
Read the ECU or TCU with your tool and upload the file in the tuner portal with the car details and what you want. WhatsApp and e-mail work too.
We calibrate
The file is written for that exact ECU and hardware, checked, and checksum corrected.
Flash and drive
You get the file back the same day, any day of the week. If something needs adjusting, we revise it.
The tuner portal is live
Upload files, track orders and manage credits in one place. Registration is free: confirm your e-mail and you are in.
Vehicle database
Stock and tuned figures, ECU type and read method for the engines we work on most.
888 engines · 37 brands
The workshop
Hisar Tuning works out of Hisar Oto: electronics, mechanics and automatic gearboxes under one roof, and the tuning bench in the corner. Chip tuning on site, tuning files for workshops anywhere.
Hisar Oto
Şeker Mah. Yeni Sanayi Sitesi, 6115. Sokak No:18, 38070 Kocasinan / KayseriHours Every day 06:00-24:00, UK time. Call or write within these hours.
Talk to us
Send the car, the engine and what you want. We answer with what is possible and what it costs.