Up to 11kw (15hp) more power (depending on model)

Ecu exchangeable chips for us models are only for 1995 and earlier models available.

Order for 1996 and later vehicles FVD 993 618 70 ecu programming.

Please specify octane ratio (example: europe 98, us 91 or 93)
All our motronic upgraded programs are extensively tested for dyno proven performance as well as daily driver reliability. Each upgraded motronic carries 12 months warranty. If not completely satisfied, return within 14 days. Every upgraded motronic is provided with complete instructions which make do-it-yourself installation easy.

We program our ecu 's with the following modifications in mind:

-removal of the top speed limiter
-increasing the rev limiter
-modifying ignition timing
-increasing throttle response
-optimizing air / fuel ratio
-modifying boost mapping (turbo cars)


This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.