Chiptuning files » BMW » Z3 » 1995 » 30i (231 hp / 300 Nm)

Chiptuning files for BMW Z3 1995 30i (231 hp)

ECU: Siemens/Continental MS43 / Siemens/Continental MS45

StockStage 1 (+ 18 HP)Stage 2 (+ 30 HP)

231 HPstock power

300 Nmstock torque

172 KWstock power

Select a stage for the tuned figures and the power and torque curve.

Available modifications

What each modification does

Stage 1 for BMW Z3 30i (231 hp): Software-only remap for a car with standard hardware. 231 hp to 249 hp and 300 Nm to 324 Nm.
Stage 2 BASE for BMW Z3 30i (231 hp): Remap matched to hardware upgrades. Which parts are needed differs per engine. If needed we fine-tune the file up to 3 times free of charge, based on the datalogs you send us. 231 hp to 261 hp and 300 Nm to 339 Nm.
E85 or other special fuels modification for BMW Z3 30i (231 hp): The calibration is set up for one special fuel, for example E85. This is not a flex-fuel setup.
Pops and bangs for BMW Z3 30i (231 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.
VMAX speedlimit on/off higher/lower for BMW Z3 30i (231 hp): The electronic speed limiter is removed, raised or lowered.
DTC off for BMW Z3 30i (231 hp): Selected fault codes are switched off so they are no longer stored or shown.
Catalyst off for BMW Z3 30i (231 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 30i (231 hp): The immobiliser check is removed from the ECU, so the engine starts without the immobiliser.
Virginize (ECU/TCU) for BMW Z3 30i (231 hp): The unit is reset to an unpaired state so it can be coded to another car. A different service from IMMO_OFF.
Cloning (ECU/TCU) for BMW Z3 30i (231 hp): The complete content of one unit is copied to another unit of the same type.

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.

Tuning file	Price
Stage 1	60 to 80 credits (€84 to €112), by model year
Stage 2 BASE	90 credits (€126)

Options

Option	Ordered on its own	Added to a Stage 1 file
E85 or other special fuels modification	120 credits (€168)	+ 120 credits (€168)
Pops and bangs	70 credits (€98)	+ 40 credits (€56)
VMAX speedlimit on/off higher/lower	40 credits (€56)	included
DTC off	45 credits (€63)	+ 30 credits (€42)
Catalyst off	40 credits (€56)	+ 20 credits (€28)
IMMO_OFF	99 credits (€138.60)	+ 99 credits (€138.60)
Virginize (ECU/TCU)	99 credits (€138.60)	–
Cloning (ECU/TCU)	199 credits (€278.60)	–

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	–
Flashtec CMD	OBD, BDM	–

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.