

Buick Remapping Service
A Buick in Ireland is almost always an import, and a remap gives its turbo engines a stronger pull and a quicker response. Our car remapping writes the map in-house for your engine.
Remap Calculator
See what your Buick makes now and after a remap, then book it in.
- All work carried out by a qualified motorsport engineer
No figures are available for this engine yet.
Stage 1, standard to remapped
What a Stage 1 remap does for popular Buicks
Buick Regal 1.6 TurboI, 2011 onwards · Petrol
Power: 180 hp standard, 219 hp at Stage 1, 39 hp more.
Torque: 230 Nm standard, 302 Nm at Stage 1, 72 Nm more.
Buick Encore 1.4 TurboI, 2012 onwards · Petrol
Power: 140 hp standard, 166 hp at Stage 1, 26 hp more.
Torque: 200 Nm standard, 258 Nm at Stage 1, 58 Nm more.
Buick Excelle 1.4 TurboI, 2009 onwards · Petrol
Power: 140 hp standard, 166 hp at Stage 1, 26 hp more.
Torque: 200 Nm standard, 258 Nm at Stage 1, 58 Nm more.
Buick LaCrosse 2.0 TurboI, 2010 onwards · Petrol
Power: 255 hp standard, 310 hp at Stage 1, 55 hp more.
Torque: 400 Nm standard, 450 Nm at Stage 1, 50 Nm more.
Figures from our Remap Calculator. Your own car is measured on our 4WD dyno on the day.
Why Remap Your Buick?
Many Buicks are close relatives of Opel models: the Regal of the Insignia and the Encore of the Mokka. That makes an imported Buick less of a mystery than it looks, because the engines underneath are ones we remap on Opels. The turbo petrols gain the most, with a quicker response pulling out and more pull in the mid-range.
Buick Petrol Engine Tuning
The Regal's 1.4, 1.6 and 2.0 turbos are all on the calculator, and an all-wheel-drive Regal goes on our 4WD dyno with every wheel driving.
The Regal's 2.0 turbo at Stage 1:
- Regal 2.0 turbo (250 hp): 250 hp and 400 Nm as standard, 300 hp and 450 Nm at Stage 1
That's typical for a standard car in good health, and your own result depends on its condition.
Check your Buick in the Remap Calculator, then book your remap or call 087 744 2633.
Benefits of ECU Remapping
Remapping your Buick with JTK Remapping Ireland has several benefits, including:
- ✅ Unlocking Hidden Power
- ✅ Better Fuel Economy & MPG
- ✅ Up to a 35% increase in BHP on a Stage 1 Remap
- ✅ Up to 50% more torque
- ✅ Up to 20% better fuel economy
- ✅ Better throttle response
- ✅ Safer overtaking & acceleration
- ✅ Lifetime software warranty
- ✅ EGR & DPF solutions available
- ✅ DSG/TCU tuning
- ✅ Car, 4X4, commercial, truck & tractor ECU remapping
- ✅ Vehicle & mobile diagnostics
At our workshop in Dungarvan
What happens on the day
Check your Buick in the Remap Calculator or give us a call, then book it in. On the day it goes on our 4WD dyno for a before run, the map is written for your engine, and an after run shows you the difference in power and torque.
If your Buick is an automatic, ask us about a gearbox (TCU) remap on the same visit.
Trusted by thousands of customers
Perfect experience from start to finish. Very easily dealt with. Got my mk7 golf r remapped difference is like night and day. Can’t thank the team enough
Pa P.
Great service, really happy with the remap and downpipe. Car feels brilliant now - highly recommend!
Cian W.
So I got a hybrid turbo from muchboost installed in my Mercedes c220 and was advised to get a custom remap on a dyno so I contacted John got it booked in and he also offered hydro clean as an option and It was worth every penny I couldn’t believe the difference it made plenty of power and ticking over like a dream thanks again
Keith T.
Buick models we remap
We remap the full Buick range, including:
- Buick Encore
- Buick Excelle
- Buick LaCrosse
- Buick Regal
Buick remap questions
Book Your RemapWhat will my Buick make after a remap?
Pick your model, year and engine in the Remap Calculator for the standard and remapped figures. On the day, the dyno shows what your own car makes before and after.
Can you remap the gearbox on an automatic Buick?
Yes. Ask us about a gearbox (TCU) remap on the same visit, for quicker shifts and room for the extra torque.
How do I book my Buick in?
Check it in the Remap Calculator above and press Book Your Remap, or ring us on 087 744 2633.












