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.
Pricing Remapping databaseFor more than 12 years, we have developed our own engine optimization software. It was implemented and tested in one of our dynorooms with official diagnostic tools.
With our client's trust, more than 12.000 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.
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I am an occasional user. I wish to pay by credit, to have the option of my choice
I am an occasional user. I wish to pay by credit, to have the option of my choice
I want to test your file service by taking the smallest file pack and benefit from more advantageous prices.
I want to test your file service by taking the smallest file pack and benefit from more advantageous prices.
I am a professional / complementary tuner and I want the best quality / price ratio for an occasional reprogramming activity.
I am a professional / complementary tuner and I want the best quality / price ratio for an occasional reprogramming activity.
I am a professional tuner and my activity transits exclusively / mainly through the OLSx site. I need excellent service, support and pricing.
I am a professional tuner and my activity transits exclusively / mainly through the OLSx site. I need excellent service, support and pricing.
Stage 0 does not provide any increase in torque or power. It is intended to be combined with options.
The stage 1 is a tuning of the engine management without the addition of mechanical parts. Stage 1 is both reliable and efficient while delivering first-class performance.
Stage 1+ is an improved version of the Stage 1
Stage 2 is a high-performance engine reprogramming associated with a material modification carried out on the vehicle. Stage 2 on a diesel engine constitutes the removal of the EGR valve and the particle filter. Stage 2 on a gasoline engine takes into account a modification of the exhaust line and removes all related faults. (Please note that the removal of the particle filter is the subject of an additional option)
The stage 3 is a tuning of the engine management with the addition of mechanical parts. Stage 3 is a tailor-made preparation according to the parts installed in your engine. Please note, OLSx reserves the right to refuse a stage 3 request. Before clicking on the option, make sure you have received confirmation from the OLSx team that the stage 3 has been already developed for your vehicle.
You just uploaded a tuned file and you need to reset the options to their original default values.
Gearbox file.
This is an increase of the maximum speed limit or its suppression.
This options delect Default Trouble Code (DTC) of the engine.
Sometimes the start and stop intervenes intrusively. While we want to restart, the latency of the system is felt and it quickly becomes embarrassing. This option simply removes this feature.
On some vehicles it is possible to simulate the original power when the vehicle is in normal mode or related to fuel economy. Once you go into a sport mode or similar, the vehicle is then tuned.
This option allows sport display adaptation with new car performances
Engine speed limiter hard cut
This is the conversion that allows the vehicle to run also on bio ethanol fuel.
Pop and bang is the result of an ignition delay which creates an exhaust detonation when the throttle pedal is released. Caution, this process must only be used on vehicles without catalyst or with sport catalyst. This option may impair the reliability of the engine.
This option removes the catalyst light indicator from the dashboard.
This option electronically removes only the DPF
Option that maintains a certain engine speed when the clutch pedal is pressed. This allows starting at the best engine speeds.
This option desactivates Cylinder On Demand (COD) technology.
Cold start.
This option allows you to have the Pop and Bang in the car's sport mode
This option allows you to deactivate the Swirl Flap, a system allowing the air to swirl through the intake valves.
This option electronically removes only the DPF
This option blocks the EGR valve so that there is no more exhaust gas recirculation
This option deactivates the AdBlue.
File detection by our server and quality chiptuning that meets your specific needs.
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DiscoverUltra complete cars database for your own website including : car manufacturers, models, versions, results and performance parts.
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Brand Model Version xxxhp ECU ref. |
Please select a car to check the results obtained in terms of power and torque.
Porsche Macan 2.9 V6 Turbo (GTS) - Bosch MG1CS002 2020-09-25
Porsche 991.2 3.0T Carrera - Continental SDI21.2 2020-07-14
Audi RSQ8 4.0 TFSI - Bosch MG1CS008 2020-07-14
BMW M3 3.0T S55 - Bosch MEVD17.2.G 2020-07-09
McLaren 600 LT 3.8 T - Bosch ME17.8.32 2020-07-06