media='all' />

Buick Regal 2.0 Turbo 255hp

2010 ->

255 Original HP
290 Modified HP
400 Original NM
460 Modified NM
Print Certificate
Buick Regal

Buick Regal 2010 -> 2.0 Turbo 255hp

Key Specifications

Generazione 2010 ->
Carburante Petrol
Codice motore A20LTG
ECU Delco E39 / Delco E80
Rapporto compressione 9.5:1
Alesaggio x Corsa 86.0 X 86.0 mm
Power 255 → 290 hp +35 hp
Torque 400 → 460 Nm +60 Nm
Power
290 HP
+35 HP (+13.7%)
Original 255 HP
Stage 1 290 HP
Torque
460 NM
+60 NM (+15%)
Original 400 NM
Stage 1 460 NM

Power Graph

Original Power 255HP
Original Torque 400Nm
Power After Remap 290HP
Torque After Remap 460Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Buick Regal

The cost of Stage 1 tuning for Buick Regal 2.0 Turbo 255hp varies depending on the ECU (Delco E39 / Delco E80) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Buick Regal typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 255 to 290 HP (+14%) is within safe parameters.

With Stage 1 tuning, Buick Regal goes from 255 HP to 290 HP (+35 HP) and from 400 Nm to 460 Nm (+60 Nm).

Stage 1 remapping takes it from 255 HP to 290 HP (+35 HP, +14%) and torque from 400 Nm to 460 Nm (+60 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

Have more questions about Buick Regal tuning?

Buick
Buick Regal 2.0 Turbo 255hp
+35 HP
290 HP