Chiptuning files » ECU and TCU » Siemens/Continental MSS50 » Catalyst off

Catalyst off for Siemens/Continental MSS50

Catalyst monitoring by the lambda (O2) sensor is switched off so a sport catalyst or decat does not raise fault codes.

Catalyst off files for vehicles with Siemens/Continental MSS50

1 of the 1 BMW vehicles with this unit

Vehicle	Generation	Fuel	Power
Z3 M 3.2	1995	Petrol	321 hp

Other modifications for Siemens/Continental MSS50

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

For motorsport and off-road use. Check the rules in your country before using this on public roads.

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Also listed: Alientech KESS3, Alientech KESSv2, Flashtec CMD.

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Catalyst off for Siemens/Continental MSS50

Catalyst off files for vehicles with Siemens/Continental MSS50

Other modifications for Siemens/Continental MSS50

Engine performance

Sound and driving

Deactivations and fixes

Immobiliser and cloning