Maximise Power, Acceleration, and Fuel Efficiency with JTK Remapping Ireland's #1 ECU & Performance Tuning Experts

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At JTK Remapping, we transform your vehicle with a custom ECU tune, unlocking up to 30% extra power & torque, along with up to 10% boost in fuel efficiency.

Opening Hours

Monday to Friday: 8am to 5pm
Saturday & Sunday: Closed

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Location

Youghal Rd, Curraheen Commons, Dungarvan, Co. Waterford, X35 XT71

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JTK Remapping DUNGARVAN

What can we tune?

We specialise in remapping a wide range of vehicles, from everyday cars to business vans, heavy-duty trucks, and even tractors.
Whatever vehicle you drive, we’ll ensure it performs better, is more efficient, and is as reliable as it can be.

  • Up to 30% Increase in power/torque
  • Up to 10% in fuel savings
  • Smoother acceleration
audi remapping ireland

Car Remapping

Sharper acceleration, more torque and better fuel economy, without compromising reliability.

Car Remapping Service
White Volkswagen Caddy van on the dyno rollers

Commercial Van Remapping

More power for heavy loads and better fuel economy to cut your running costs.

Van Remapping Service
toyota remapping ireland

SUV Remapping

Extra towing and uphill pulling power for your Jeep, SUV or 4x4, on the road or off it.

SUV Remapping Service
scania remap

Truck & HGV Remapping

More pulling power and better fuel economy for trucks, HGVs and tractors.

Truck Remapping Service

What We Do

Experience enhanced acceleration, increased overall power, and smoother performance, all while maintaining reliability. Every remap is custom-written in-house by a qualified motorsport engineer, ensuring precision, reliability and results you can trust.

ECU Remapping

ECU remapping (Engine Control Unit remapping) is the process of reprogramming your vehicle’s ECU to enhance engine performance. More power, better throttle response, faster acceleration, and increased fuel economy are just a few benefits of ECU tuning. All remaps are performed using state-of-the-art 4WD Dyno equipment in-house by certified Motorsport Engineers.

ECU Remapping Services
Engine and gearbox out of a car in the JTK workshop

DSG/TCU Remapping

DSG (Direct Shift Gearbox) and TCU (Transmission Control Unit) remapping is designed to enhance the performance of automatic and dual-clutch gearboxes, such as those found in many VAG group and BMW vehicles. It sharpens gear changes and provides a more responsive driving experience, especially in performance-focused cars.

DSG & Gearbox Remapping Services
Silver Porsche 911 GT3 RS

Performance Remapping

For drivers looking for the ultimate performance upgrade, we offer Stage 1, Stage 2, and Stage 3 remapping, including custom race builds. Our performance remaps are designed to optimise the engine for higher performance thresholds while maintaining long-term reliability.

Performance Remapping Services
Black Audi S3 strapped to the dyno rollers

Economy Remapping

Our economy remapping service is ideal for businesses looking to maximise fuel efficiency while maintaining performance. We optimise your vehicle’s engine to improve fuel economy, making it the perfect choice for small business fleets or those looking to reduce fuel expenses.

Economy Remapping Services
Underside of a car on the lift, showing the exhaust and DPF

DPF Services

Diesel Particulate Filters (DPF) are crucial for reducing harmful emissions, but they can cause issues over time, leading to dashboard errors. Our DPF cleaning services help restore your vehicle's DPF to full working order, ensuring smoother driving and better performance.

DPF Services
Underside of a car on a lift, with the exhaust running to twin tips

General Maintenance

We don’t just stop at remapping. JTK Remapping also offers a comprehensive range of vehicle maintenance services. Whether it’s your brakes, suspension, tyres, or engine services, we’ve got you covered.

General Maintenance Services
White Volkswagen Caddy van on the dyno rollers

Van Remapping

Perfect for businesses, our van remapping service boosts engine performance, making it easier to tackle heavy loads and long delivery routes. With enhanced fuel economy, your business can save money while improving overall efficiency.

Van Remapping Services
Black Porsche Cayenne parked outside JTK Remapping

Ghost Immobilisers

Protect your vehicle with our Ghost Immobiliser service, which offers a high-tech security solution that stops thieves in their tracks. The Ghost Immobiliser is one of the most reliable and undetectable security systems available for your car.

Ghost Immobiliser Services
APR Dealer Ireland

APR Tuning Services

As an exclusive authorised APR Tuning Specialist in Ireland, we provide high-quality tuning services for a variety of performance vehicles. APR tuning is known for its exceptional results in improving engine output and driving performance.

APR Tuning Services
  • APR Dealer Ireland
  • Racing line
  • Scorpion
  • Milltek Dealer Ireland
  • Airtec
  • 034 Motosport Logo
  • Akrapovic
  • ARP
  • Autotech sport tuning
  • Autowatch
  • Bilstein
  • Brembo
  • Littco Turbos
  • ECS Tuning
  • Ferodo Racing
  • H&R Logo
  • GFB
  • KW
  • Maxton Design Dealer Ireland
  • Ohlins
  • NGK spark plugs
  • Powerflex
  • Quaife
  • Race Chip
  • Ramair
  • Sachs Performance
  • Vagbremtechnic
  • Wavetrac Australia

Trusted by thousands of customers

Rated 4.8 out of 5 on Google.188 Google reviews

Read our Google reviews

Pa P.

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

Farhaan B.

Have to say I had an incredible experience with JTK.. emailed them and got all their suggestions for what I should do with my Golf GTI as I have no idea John was very helpful and booked me in and everything went smoothly on the day and the job took the time they said it would. Couldn’t recommend them enough and the receptionist lady was very helpful and friendly sorry forgot her name.

Cian W.

Great service, really happy with the remap and downpipe. Car feels brilliant now - highly recommend!

Caolan F.

Great service, No problems car is absolutely flying it, Lovely bit of extra power Fair play to the lads and service at reception was excellent

Keith T.

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

Szymon J.

Highly professional, the lads know what their doing would recommend 👌