RaceChip XLR Throttle Tuning for Audi S4 (B6)
We developed RaceChip XLR to increase responsiveness on the road. Our innovative throttle tuning system lets tune your engine’s reactions to your taste – choose from 7 separate stages. You’ll love your car’s improved dynamics – we promise.
Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”.
And the best thing: installation is simple and requires no specialist knowledge. Try it now!
Many arguments speak in favour of RaceChip XLR:
RaceChip XLR can be controlled conventionally using a newly designed Controller which is connected by wire to the Brainbox. The driver can use the Controller to select any of the tuning stages at any time.
The RaceChip XLR is installed between the throttle pedal sensor and the engine control unit. Depending on the XLR’s tuning stage, it either amplifes or reduces the signals sent by the throttle pedal sensor in accordance with characteristics defined by our engineers. The effect is that you can choose how your car reacts to your throttle inputs.
2 Sport (S, S+) and 2 Race stages (R, R+) sharpen throttle response, speeding up the engine’s reaction times, making it as reactive as even a sportscar’s. 2 Eco stages (E, E+) slow down the engine’s reaction to movements of the throttle. In heavy city traffic and on long journeys, this can help you reduce fuel consumption. You can select N if don’t want or need to use XLR, and your car is back to stock tune.
RaceChip XLR is available for any car equipped with an electronic throttle, regardless of whether the engine is naturally aspirated, turbocharged, supercharged, electric or hybrid.
Made for each other:
Chip Tuning and Throttle Tuning by RaceChip
You can experience totally new driving sensations if you combine RaceChip XLR with one of our chip tuning modules. The extra power and torque that chip tuning brings is perfectly complemented by the immediate throttle response made possible by throttle tuning. Together, they push back the limits of driving enjoyment
Most of our RaceChip products are stocked and ship within 2 working days. To make sure you’re not hit with unexpected delays, please email us at firstname.lastname@example.org
Shipping and Returns
All car parts are sent via a tracked delivery service or courier, depending on the size and weight of the shipment.
Shipping to the UK can vary depending on manufacturer, but we advise customers to expect delivery of their order within 3-5 working days.
If you aren't happy with your order for whatever reason, you are able to make a return within 30 days of purchase for a full refund. To find out more about our returns policy, visit our returns page
Need advice? Contact us!