OLSx offers high quality custom remapped tuning files for both petrol and diesel vehicles. Discover our innovative file-service including automatic file detection, statistics, datalogs and dynosheet viewer along with a variety help services.
For more than 10 years, we have developped our own engine optimization softwares. These were implemented and tested in one of our dynorooms with official diagnostic tools.
With our client's trust, more than 6.000 tuning files are being sent from our side every year. We also develop ECU reading and writing protocols.
With these two dimensions under the hood, we are able to offer you powerful map packs and chiptuning files for every car on the market.
Register now and enjoy the full OLSx potential.
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Brand Model Version xxxhp ECU ref. |
Here are the results obtained on your car in terms of power and torque.
Buy several credits in one go for a cheaper price. We work with Paypal, the world leader in online payment security. You can therefore make the payment with your PayPal account or with your credit card. Upon validation of the payment, credits will automatically be added to your account.
Stage 1 12 credits
Stage 2 15 credits
DPF OFF / DECAT 7 credits
DSG Tuning 5 credits
Volkswagen Golf 7 GTI 230hp - Siemens Simos 18 2017-07-21
Volkswagen Passat 2.0 TDI CR EU6 240hp - Bosch EDC17CP74 TC1793 2017-07-13
Mercedes CLS 250 CDI 204hp - Delphi CRD3.7A 2017-06-28
Mercedes GLC 350e Hybrid (2.0) - Bosch MED17.7.2 2017-06-13
BMW 420i F32 184hp - Bosch MG1 2017-06-13
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