The JTK Remapping team outside the workshop in Dungarvan

Smart Car Remapping Service

A Smart remap makes a city car much easier to live with outside the city: more pull when you join the motorway, less fuss on hills and a livelier feel at every speed. Every map is written in-house by a qualified motorsport engineer for your car and engine.

Additional powerImproved driveabilitySharper throttle responseBetter fuel economy

4.8189 Google reviews

Remap Calculator

See what your Smart Car makes now and after a remap, then book it in.

  • All work carried out by a qualified motorsport engineer
Rather talk it through? 087 744 2633
Smart Car
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Stage 1, standard to remapped

What a Stage 1 remap does for popular Smart Car models

Smart City 1L Turbo450, 2002 to 2004 · Petrol

Power: 84 hp standard, 110 hp at Stage 1, 26 hp more.

Torque: 120 Nm standard, 160 Nm at Stage 1, 40 Nm more.

Open in calculator: Smart City 1L Turbo

Smart ForTwo 1.0III, 2014 onwards · Petrol

Power: 71 hp standard, 78 hp at Stage 1, 7 hp more.

Torque: 91 Nm standard, 105 Nm at Stage 1, 14 Nm more.

Open in calculator: Smart ForTwo 1.0

Smart ForFour 1.0453, 2014 onwards · Petrol

Power: 71 hp standard, 79 hp at Stage 1, 8 hp more.

Torque: 91 Nm standard, 105 Nm at Stage 1, 14 Nm more.

Open in calculator: Smart ForFour 1.0

Figures from our Remap Calculator. Your own car is measured on our 4WD dyno on the day.

Why Remap Your Smart Car?

Smarts are small and light, so a little extra torque makes a big difference, especially with the small turbo petrols that can feel breathless at motorway speed. If fuel is what matters most, our economy remapping aims the gain at it, and our car remapping page covers the rest.

Smart Petrol Engine Tuning

The turbo three-cylinder petrols in the ForTwo and ForFour feel much less breathless once remapped, with a quicker throttle and more mid-range. The automatic gearbox can be looked at too through our DSG and TCU remapping.

Smart Electric Tuning

The electric Smart EQ ForTwo and ForFour work very differently from the petrol cars. Ring us on 087 744 2633 before booking one in, so we can tell you what can and can't be changed on your car.

Pick your petrol or diesel Smart in the Remap Calculator above to see the figures for your engine.

At our workshop in Dungarvan

What happens on the day

Check your Smart Car 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 Smart Car is an automatic, ask us about a gearbox (TCU) remap on the same visit.

Trusted by thousands of customers

4.8

189 Google reviews

Read our Google reviews
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.

Smart Car models we remap

We remap the Smart range, including:

  • Smart ForTwo
  • Smart ForFour
  • Smart City
  • Smart Roadster
  • Smart Crossblade

Smart Car remap questions

Book Your Remap

What will my Smart Car 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 Smart Car?

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 Smart Car in?

Check it in the Remap Calculator above and press Book Your Remap, or ring us on 087 744 2633.