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Chiptuning files » ECU and TCU » Siemens/Continental SDI8 » SAI off

SAI off for Siemens/Continental SDI8

The secondary air injection system is switched off in software.

SAI off files for vehicles with Siemens/Continental SDI8

12 of the 12 vehicles with this unit

Vehicle	Generation	Fuel	Power
Cayenne Turbo 4.8T V8	II Facelift (958) 2014 2017	Petrol	520 hp
Cayenne Turbo S 4.8T V8	II Facelift (958) 2014 2017	Petrol	570 hp
Cayenne 3.6 DFI	II (958) 2010 2014	Petrol	300 hp
Cayenne S 4.8 V8 DFI	II (958) 2010 2014	Petrol	400 hp
Cayenne GTS 4.8 V8 DFI	II (958) 2010 2014	Petrol	420 hp
Cayenne Turbo 4.8T V8	II (958) 2010 2014	Petrol	500 hp
Cayenne Turbo S 4.8T V8	II (958) 2010 2014	Petrol	550 hp
Cayenne GTS 4.8 V8	I Facelift (957) 2007 2010	Petrol	405 hp
Cayenne Turbo 4.8T V8	I Facelift (957) 2007 2010	Petrol	500 hp
Panamera Turbo 4.8T V8	I Facelift (970) 2013 2016	Petrol	520 hp
Panamera Turbo S 4.8T V8	I Facelift (970) 2013 2016	Petrol	570 hp
Panamera Turbo 4.8T V8 DFI	I (970) 2009 2013	Petrol	500 hp

Other modifications for Siemens/Continental SDI8

Engine performance

Stage 1 Stage 2 BASE E85 or other special fuels modification Flex fuel mod for E85 or other fuel types Sport button power

Sound and driving

Pops and bangs Hardcut limiter Exhaust flap control/off Cold start off - Catalyst heating off Start/Stop System Off VMAX speedlimit on/off higher/lower Idle RPM Mod

Deactivations and fixes

DTC off Catalyst off EVAP off Checksum Correction

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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