Chiptuning files » Volkswagen » Golf » V 2003 2008 » 1.4 FSI (90 hp / 130 Nm)

Chiptuning files for Volkswagen Golf V 2003 2008 1.4 FSI (90 hp)

ECU: Bosch MED9.5.10 / Magneti Marelli IAW4HV

StockStage 1 (+ 4 HP)

90 HPstock power

130 Nmstock torque

67 KWstock power

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

Available modifications

What each modification does

Stage 1 for Volkswagen Golf 1.4 FSI (90 hp): Software-only remap for a car with standard hardware. 90 hp to 94 hp and 130 Nm to 135 Nm.
E85 or other special fuels modification for Volkswagen Golf 1.4 FSI (90 hp): The calibration is set up for one special fuel, for example E85. This is not a flex-fuel setup.
Flex fuel mod for E85 or other fuel types for Volkswagen Golf 1.4 FSI (90 hp): The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration.
Pops and bangs for Volkswagen Golf 1.4 FSI (90 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 Volkswagen Golf 1.4 FSI (90 hp): The electronic speed limiter is removed, raised or lowered.
DTC off for Volkswagen Golf 1.4 FSI (90 hp): Selected fault codes are switched off so they are no longer stored or shown.
Cold start off - Catalyst heating off for Volkswagen Golf 1.4 FSI (90 hp): The catalyst-heating phase after a cold start (raised idle, retarded ignition) is removed.
Exhaust flap control/off for Volkswagen Golf 1.4 FSI (90 hp): Exhaust valves can be opened or closed independent of the driving mode. For cars with valves in the original exhaust.
Catalyst off for Volkswagen Golf 1.4 FSI (90 hp): Catalyst monitoring by the lambda (O2) sensor is switched off so a sport catalyst or decat does not raise fault codes.
EVAP off for Volkswagen Golf 1.4 FSI (90 hp): Monitoring of the fuel vapour (EVAP) system is switched off.
SAI off for Volkswagen Golf 1.4 FSI (90 hp): The secondary air injection system is switched off in software.
IMMO_OFF for Volkswagen Golf 1.4 FSI (90 hp): The immobiliser check is removed from the ECU, so the engine starts without the immobiliser.
Cloning (ECU/TCU) for Volkswagen Golf 1.4 FSI (90 hp): The complete content of one unit is copied to another unit of the same type.
Checksum Correction for Volkswagen Golf 1.4 FSI (90 hp): The checksums of the file are recalculated so the control unit accepts the modified software.
Anti lag for Volkswagen Golf 1.4 FSI (90 hp): Boost is kept up when you lift off the throttle, so the turbo responds sooner when you accelerate again.

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 70 credits (€84 to €98), by model year

Options

Option	Ordered on its own	Added to a Stage 1 file
E85 or other special fuels modification	120 credits (€168)	+ 120 credits (€168)
Flex fuel mod for E85 or other fuel types	150 credits (€210)	+ 150 credits (€210)
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)
Cold start off - Catalyst heating off	50 credits (€70)	+ 50 credits (€70)
Exhaust flap control/off	45 credits (€63)	+ 45 credits (€63)
Catalyst off	40 credits (€56)	+ 20 credits (€28)
EVAP off	40 credits (€56)	+ 40 credits (€56)
SAI off	40 credits (€56)	+ 40 credits (€56)
IMMO_OFF	99 credits (€138.60)	+ 99 credits (€138.60)
Cloning (ECU/TCU)	199 credits (€278.60)	–
Checksum Correction	10 credits (€14)	+ 10 credits (€14)

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	Bench, OBD	–
Magicmotorsport FLEX	Bench, Boot, OBD	–
Alientech KESS3	OBD, Bench, Boot	–
Alientech Powergate	OBD	–
PCMflash	OBD, Boot	–

Also listed for this vehicle: Alientech KESSv2, Alientech K-TAG, Flashtec CMD, Dimsport New Trasdata, Bitbox, ByteShooter Toolbox.

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.