Mazda Diesel Tuning
The 2.2 Skyactiv-D in the CX-5 and Mazda6 responds well to a remap, with more torque for towing and overtaking. The BT-50 pick-up gains pulling power where it counts, and our SUV and 4x4 remapping page covers the bigger models.


A Mazda remap gives you a livelier throttle and stronger mid-range, so the car feels as sharp to drive as it is to look at. In a diesel CX-5 or Mazda6, it also means easier overtaking and, driven gently, better economy. The map is written in-house for your car.
See what your Mazda makes now and after a remap, then book it in.
No figures are available for this engine yet.
Stage 1, standard to remapped
Mazda CX-5 2.0 Skyactiv-G2017 onwards · Petrol
Power: 165 hp standard, 175 hp at Stage 1, 10 hp more.
Torque: 210 Nm standard, 220 Nm at Stage 1, 10 Nm more.
Mazda BT-50 2.2 TDCIDiesel
Power: 155 hp standard, 185 hp at Stage 1, 30 hp more.
Torque: 360 Nm standard, 440 Nm at Stage 1, 80 Nm more.
Mazda CX-30 2.0 Skyactiv-X2019 onwards · Petrol MHEV
Power: 180 hp standard, 190 hp at Stage 1, 10 hp more.
Torque: 224 Nm standard, 235 Nm at Stage 1, 11 Nm more.
Mazda MX-5 2.0 Skyactiv-G2016 onwards · Petrol
Power: 160 hp standard, 175 hp at Stage 1, 15 hp more.
Torque: 200 Nm standard, 210 Nm at Stage 1, 10 Nm more.
Figures from our Remap Calculator. Your own car is measured on our 4WD dyno on the day.
Mazda's Skyactiv engines are tuned for economy first, and they can feel flat when you want to get going. A map written for your car fills that in, and the result is checked on our dyno before and after. If economy is your priority, our economy remapping puts the gain into fuel.
The 2.2 Skyactiv-D in the CX-5 and Mazda6 responds well to a remap, with more torque for towing and overtaking. The BT-50 pick-up gains pulling power where it counts, and our SUV and 4x4 remapping page covers the bigger models.
The Skyactiv-G and Skyactiv-X petrols in the Mazda3, CX-30 and MX-5 answer the throttle quicker and pull more smoothly after a remap. An MX-5 can have a custom exhaust fitted at the same visit for a bit more voice.
Pick your Mazda in the Remap Calculator above for its figures, or ring us on 087 744 2633 to book.
Remapping your Mazda with JTK Remapping Ireland has several benefits, including:
At our workshop in Dungarvan
Check your Mazda 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 Mazda is an automatic, ask us about a gearbox (TCU) remap on the same visit.
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.
We remap the full Mazda range, including:
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.
Yes. Ask us about a gearbox (TCU) remap on the same visit, for quicker shifts and room for the extra torque.
Check it in the Remap Calculator above and press Book Your Remap, or ring us on 087 744 2633.