3S AutoSport will be visiting Toronto,Ontario

We'll be in Toronto from 5th to 18th of may.

Please call or send us an email so we can schedule appointments.

Car owner's...

BMW 530, 545i, 550i, 645i, 650i, 745i, 750i's, Mercedes 63 AMG have to be bench flashed which means we will need the ECU's. Removal instructions can be provided upon request.

Audi's, BMW M3, M5, M6, X6, X6M, Range Rover can be programmed via OBD2.

I hope this helps.

BMW E60 M5 Dyno

We have attached a dyno sheet for the BMW E60 M5 forwarded to us by Singh Autosport. The car was tested using 91 octane by Eurorev of Inglewood. It was tested by an independent dyno facility which is not affiliated with any European car tuner.

The gain is 32hp 24lbs tq, the only mod the car had was an ECU upgrade. The dyno result might seem high but our UK office see's gains of 42hp +, these numbers are normal for a good tuner.

If your stock M5 is reading less than 440-450hp, you might want to consider using a different dyno.