BHP+20 hp (29%)
Standard
70 hp
Tuned
90 hp
Torque+45 Nm (29%)
Standard
155 Nm
Tuned
200 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighVolkswagen Fox 1.4 TDI 70hp ECU Remapping
Considering an ECU remap for your Volkswagen Fox 1.4 TDI 70hp? A Stage 1 remap can take this 2005 - 2011 diesel engine from 70 BHP to 90 BHP and from 155 Nm to 200 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Volkswagen Fox can achieve.
How this engine compares
- 1stof 2 Volkswagen Fox engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 25%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Volkswagen Fox 1.4 TDI 70hp is a 1.4L turbocharged diesel engine producing 70 BHP and 155 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 90 BHP and 200 Nm — a gain of around 20 BHP (29%) and 45 Nm (29%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is a Bosch EDC16 (likely), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine..
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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