danny george
Mar 2025
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Posted on Google · view on our Google profileFord Focus ST250 Mk3 ECU Remapping
Ford Focus ST250 Mk32.0 EcoBoost · 2012–2018
Stage 1 £349
Get my quote →The Ford Focus ST250 Mk3 (2012 to 2018) leaves the factory with 250 PS and 360 Nm from its 2.0 petrol engine. Our Stage 1 estimate takes it to 305 PS and 450 Nm, roughly 22% more power and 25% more torque.
Ford
ECU confirmed on inspection
Focus ST250
Mk3 · 2.0
Stage 1 estimate
305 PS
STX Tuning
Stage 1 price
£349
Stage 1 ECU remap
Estimated gain
+55 PS · +90 Nm
Power
Stock
250 PS
Stage 1
305 PS
Torque
Stock
360 Nm
Stage 1
450 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.
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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.
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