Chiptuning files » BMW » Z3 » 1998 » 2.3 (173 hp / 245 Nm)

Chiptuning files for BMW Z3 1998 2.3 (173 hp)

ECU: Siemens/Continental MS42

Stock

173 HPstock power

245 Nmstock torque

129 KWstock power

Tuned figures for this engine follow after we have seen your original file.

Available modifications

What each modification does

Pops and bangs for BMW Z3 2.3 (173 hp): Fuel still injected on overrun ignites in the exhaust and gives the crackle sound. Intensity can be set: soft (burbles), normal, hard or flames.
Catalyst off for BMW Z3 2.3 (173 hp): Catalyst monitoring by the lambda (O2) sensor is switched off so a sport catalyst or decat does not raise fault codes.
IMMO_OFF for BMW Z3 2.3 (173 hp): The immobiliser check is removed from the ECU, so the engine starts without the immobiliser.
Virginize (ECU/TCU) for BMW Z3 2.3 (173 hp): The unit is reset to an unpaired state so it can be coded to another car. A different service from IMMO_OFF.

Prices for this vehicle

Pay with

Prices shown for single credits. Choose a credit pack to see how much cheaper it is; unused credits stay in your account for other projects. Prices for cars. Prices are set in euro.

Options

Option	Ordered on its own
Pops and bangs	70 credits (€98)
Catalyst off	40 credits (€56)
IMMO_OFF	99 credits (€138.60)
Virginize (ECU/TCU)	99 credits (€138.60)

Most options cost less when you add them to a stage file than when you order them on their own.

Tools to read this vehicle

Tool	ECU read method	TCU read method
Autotuner	OBD	–
Alientech KESS3	OBD	–
Alientech Powergate	OBD	–
Flashtec CMD	OBD	–

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.