Clive Atthowe Tuning are proud to be a tuning partner with Oscarli.

Welcome to Oscarli.
Customer satisfaction is our priority in each and every task that we undertake.
We only use the latest, most advanced and reliable calibration and re-programming tools available for the ECU tuning market today.
We can modify the ECU map file from a vast range of passenger cars and small commercial vehicles from 1996 onwards to give up to a 30% increase in power and torque.
We aim to give you the best possible power increase yet retain the original reliability, fuel consumption and Driving style of your vehicle.
Oscarli Team.
Our technical expertise has been developed from years of hands on experience with some of the worlds most advanced engine management system’s.
Our professional history has evolved from working with German motor vehicle manufacturers such as BMW and VAG. We also have a substantial knowledge of Japanese vehicles as well as an assortment of Racing and competition cars.

Where possible we carry out before and after dyno testing of all Oscarli remaps see opposite for typical results  

More info

Revotechnik for VW /
    Audi / Seat / Skoda

Performance Upgrades Subaru

Impreza and Mitsubushi Evo

 Oscarli Diesel and Petrol     performance upgrades

For more information regarding Oscarli technology please visit click here

Where possible we carry out before and after dyno testing of all Oscarli remaps

 Example graphs from :-  

 Kia Ceed           Audi A6 180 TDI

 Seat PD100       BMW 335D

 VW LT van        Seat Leon Cupra

 Peugeot 206     VW Passat 105

 BMW E90 320D  BMW E60 530D

BMW 335 TWIN TURBO