

Another mint hot hatch in for a tickle at Leeside! 



This customer opted for our Leeside Stage 1 tuning software with gearbox tuning & calibration. This eliminates turbo lag, increases torque limiters / RPM limiters & improves gear changing up to 50% faster

After our tuning this S3 will see gains up to 350bhp + with an extra 70Nm of torque 

Please allow us to make a time frame for you when you’re looking to make an appointment!