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Seat · Stage 2

SEAT Leon 1.6 TDI Stage 2 & DPF Solution

A mobile Stage 2 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.

Published vehicle figures

Stock

105hp

250Nm

Stage 2

155hp

340Nm

Difference

+50hp

+90Nm

Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.

SEAT Leon 1.6 TDI Stage 2 & DPF Solution

This SEAT Leon 1.6 TDI went from 105hp and 250Nm to 155hp and 340Nm with our Stage 2 calibration, a gain of 50hp and 90Nm.

A completely different drive

With the right hardware and a Stage 2 calibration, the small TDI delivers stronger acceleration and far better flexibility in every gear, while staying easy to drive.

ECU and tools

This car has a Bosch EDC17C64 ECU and was calibrated through the diagnostic port with AutoTuner.

Included

  • DPF solution
  • Speed limiter solution
  • Original ECU file backed up

Can a 1.6 TDI go Stage 2?

With supporting hardware, yes. We come to you across Bristol, North Somerset, Somerset and South Wales.

About this job

The results

This SEAT Leon 1.6 TDI now makes 155hp, up from 105hp as standard: 50hp more, an increase of around 48%.

Torque rose from 250Nm to 340Nm (+90Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.

What the work involved

Stage 2 builds on Stage 1 for cars with supporting hardware such as an upgraded intake, intercooler or exhaust. The calibration is written around those parts, so the extra airflow is put to good use within safe limits.

The vehicle had an DPF problem causing warning messages or reduced performance. We diagnosed the fault with dealer-level equipment and carried out a solution to get it back on the road.

How we carried it out

  • Diagnostic scan for stored faults before any work
  • Stabilised power supply connected while programming
  • Original software read and saved, so the car can be returned to standard
  • Calibration written, then the car checked again afterwards

Thinking about the same for your Seat?

We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

SEAT Leon 1.6 TDI Stage 2 & DPF Solution photographed by MTechTuning
  • Dealer-level diagnostics before and after
  • Fully mobile, at home or work
  • Lifetime software warranty and support
  • 14-day money-back guarantee

More recent jobs

More Seat work, with published figures.

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Talk through your vehicle

Find out what your car can do.

Share your registration, mileage and what you would like to improve. We're always online to quote and reply, and we'll confirm what is suitable before booking, then come to you. Fully mobile from our Weston-super-Mare base across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset.

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