
Fiat · Stage 1
Fiat Abarth 595 Stage 1
A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
145hp
210Nm
Stage 1
170hp
300Nm
Difference
+25hp
+90Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
Add-ons
- Speed limiter off
About this job
The results
This Fiat Abarth 595 now makes 170hp, up from 145hp as standard: 25hp more, an increase of around 17%.
Torque rose from 210Nm to 300Nm (+90Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.
What the work involved
Stage 1 is calibrated for a car with standard hardware. By refining boost, fuelling, timing and torque requests within the engine's safe limits, it delivers stronger, smoother acceleration and sharper throttle response.
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 Fiat?
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.

- Dealer-level diagnostics before and after
- Fully mobile, at home or work
- Lifetime software warranty and support
- 14-day money-back guarantee
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