Buick remapping
We hold tuning files for 6 models and 11 engines across the Buick range. Pick your model to see the figures.
Buick models
Each model breaks down by year range, then by engine.
Biggest gains in the Buick range
The engines that pick up the most power from a remap. Figures are for a standard, healthy car.
- Regal 2.0 Turbo NHT 220hp standard, 310hp remapped up 90hp and 100Nm
- Lacrosse 2.0 Turbo NHT 255hp standard, 310hp remapped up 55hp and 50Nm
- Regal 2.0 Turbo NHT GS 270hp standard, 310hp remapped up 40hp and 50Nm
- Regal 1.4 Turbo 140hp standard, 170hp remapped up 30hp and 70Nm
- Regal 1.6 Turbo 180hp standard, 210hp remapped up 30hp and 70Nm
- Excelle 1.4 Turbo 140hp standard, 170hp remapped up 30hp and 70Nm
- Excelle 1.6 Turbo 180hp standard, 210hp remapped up 30hp and 70Nm
- Ankela 1.4 Turbo 140hp standard, 170hp remapped up 30hp and 70Nm
Remapping a Buick
Every Buick leaves the factory on a calibration written to suit every market it sells into, on fuel of varying quality, with service intervals that get ignored. That margin is what a remap works into. We read the original file off the car, write to it, and keep a copy of the standard file so it can go back exactly as it was.
What your car gains depends on the engine rather than the badge, which is why the figures sit on the engine pages rather than here. Find your model above, then your year and engine, and the numbers are on that page along with the price.
Not sure which engine you have? Ring us with the registration on 0121 238 8663 and we will look it up while you are on the phone.
Book your Buick
We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.