Stephen Hall
Jan 2025
Great and quick service, sorted my emissions error out on my car , "Really happy with the remap done on my car, polite, efficient service and would highly recommended"
Posted on Google · view on our Google profileMaserati Quattroporte Diesel M156 ECU Remapping
Maserati Quattroporte Diesel M1563.0 V6 Diesel · 2013–2020
Stage 1 £399
Get my quote →The Maserati Quattroporte Diesel M156 (2013 to 2020) leaves the factory with 275 PS and 600 Nm from its 3.0 diesel engine. Our Stage 1 estimate takes it to 320 PS and 680 Nm, roughly 16% more power and 13% more torque.
Maserati
ECU confirmed on inspection
Quattroporte Diesel
M156 · 3.0
Stage 1 estimate
320 PS
STX Tuning
Stage 1 price
£399
Stage 1 ECU remap
Estimated gain
+45 PS · +80 Nm
Power
Stock
275 PS
Stage 1
320 PS
Torque
Stock
600 Nm
Stage 1
680 Nm
Figures are STX Tuning estimates for a healthy standard car, not a dyno result for your vehicle. Power is shown in PS. These are existing vehicle library estimates, not independently measured results.
WhatsApp STX TuningMore Maserati tuning
Ghibli Diesel M157
Ghibli Diesel 3.0 Diesel
Ghibli Trofeo M157
Ghibli Trofeo 3.8 Petrol
GranTurismo Modena M189
GranTurismo Modena 3.0 Petrol
GranTurismo Trofeo M189 MY27
GranTurismo Trofeo 3.0 Petrol
GranTurismo Trofeo M189
GranTurismo Trofeo 3.0 Petrol
Grecale Trofeo M182
Grecale Trofeo 3.0 Petrol
Levante Diesel M161
Levante Diesel 3.0 Diesel
Levante GTS M161
Levante GTS 3.8 Petrol
What we do
More than just ECU remapping.
From Stage 1 and Stage 2 ECU remapping to gearbox tuning and supporting performance upgrades, STX Tuning offers specialist vehicle software and tuning services for compatible petrol and diesel cars and vans.
Explore the available options for your exact vehicle at our Slough workshop, with suitable mobile ECU remapping appointments available across selected surrounding areas.
- Stage 1 & Stage 2 ECU RemappingStage 1Stage 2
- Turbo Petrol ECU Tuning
- Turbo Diesel ECU Tuning
- Pops & Bangs
- Performance Remapping
- Economy ECU Remapping
Not sure which tuning service you need?
Tell us what you drive and what you'd like to achieve. We'll check your vehicle and help you explore the available options.
4.9/5 | 500+ Google Reviews