www.wenning.de (EN)

CAN-Bus speedometer calibration

For vehicles with differing tire rolling circumference

More about speedometer calibration

The OBD-Killer

Stop annoying error codes. Cyclical deletion of error codes for all vehicles with EOBD via CAN.

More about the OBD-Killer

MSC - Chiptuning

Mapped Signal Controller - The 8th generation of our signal processor based Chiptuning ECU

More about Chiptuning

Single roller 4wd linked dyno

Performance tests up to 1280 hp

More about our dyno

Flap Control OBD

Law compliant integration of exhaust flaps

More about exhaust flap control

Quality management

Confirmed by external audits

More about quality


Our database solutions keep our customers up-to-date

more informations


The development of proprietary software and hardware enables fast and flexible project implementation.


Our in-house production enables us to flexibly implement smaller and larger projects for our customers.


The quality management according to ISO9001: 2015 monitors our production in OEM quality


Our powerful electronics enable a fast way from the initial idea to the final product.

We develop electronic solutions for vehicles since 1993

Find out more here!