Volkswagen Bora
1998 - 2005

1.4i 16v 75hp · ECU: MARELLI IAW4AV
Stage 1 software optimisation
More power
More torque
Improved throttle response
100% suitable for daily driving
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Power
Stock
75 PS
Stage 1
82 PS
+7 PS
Torque
Stock
128 Nm
Stage 1
140 Nm
+12 Nm
Overview

Performance overview

PropertyStockStage 1
Power75 PS82 PS
Torque128 Nm140 Nm
Power increase+9%
Engine1.4i 16v 75hp
Dyno chart

Power & torque

Options

Available options

DPF Off
Available
AGR Off
Available
VMAX Off
Available
Pop & Bang
Available
Launch Control
Available
Details

Technical details

Engine1.4i 16v 75hp
Possible ECUs
  • MARELLI IAW4AV
  • MARELLI IAW4LV
  • BOSCH ME7.5.10

We determine the specific ECU from the VIN / ECU box code. The final price follows from that.

Chiptuning Volkswagen Bora 1998 - 2005

Chiptuning for the Volkswagen Bora 1998 - 2005 with 1.4i 16v 75hp – we raise power from 75 PS to 82 PS (+9%) and torque from 128 Nm to 140 Nm (+9%).

Our software optimisation is developed for the specific vehicle, calibrated within OEM tolerances and reversible at any time. Stage 1, DPF off, EGR off and further options on request.

For the Volkswagen Bora with the 1.4i 16v 75hp and the ECU MARELLI IAW4AV we specifically adjust boost pressure, torque model, injection and maps. All protection and transmission strategies stay active, and the original software is backed up before any work. The work is done on site in Ostrach or remotely via Fileservice.

FAQ

Frequently asked questions

How much power does chiptuning add on the Volkswagen Bora?

With Stage 1 we raise power from 75 PS to 82 PS (+9%).

Is chiptuning safe for the Volkswagen Bora?

Yes. We optimise within the technical reserves. All safety parameters are preserved and the optimisation can be rolled back.

Is the optimisation reversible?

Yes, the software can be reset to its original state at any time.

How long does the chiptuning take?

Usually 1–3 hours.

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