RSCHIP Chiptuning for almost all CITROEN Xantia modifications

Which CITROEN Xantia
would you like to optimize?

Check out the power your CITROEN Xantia could produce.
Your CITROEN Xantia can perform much better than you think.
Enjoy more power & torque and an all new driving experience.
You will love it. Untap your car’s true performance potential.