Unlock Hidden Power, Performance & A smoother Driving Experience with JTK Remapping

At JTK Remapping, we understand that your vehicle is an investment, and we treat it as such. Our ECU remapping service is designed to provide you with the best possible results while ensuring the safety and reliability of your vehicle.
Car Remapping
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0% Interest Finance Available Across All Services via Bumper - Contact Us For More Info
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Welcome to JTK Remapping!

At JTK Remapping, we are experts in enhancing the performance of your car, van, or truck by modifying the settings of your vehicle's on-board computer, also known as the engine control unit (ECU). Our team of skilled technicians pride themselves on offering the best possible service to all our customers, ensuring that your vehicle is in good hands.

We never use unsafe and unstable "off the shelf" remap files that could potentially cause damage to your vehicle. In fact, we guarantee the quality of our tuning remaps for life, and offer a money-back guarantee to give you complete peace of mind.

Unlock Your Cars Potential

Check out our all new JTK Remap Calculator to see what gains we can achieve for your car.
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Calculate Your Power Gains 👇

Try the JTK Remap Calculator
View All Services
ECU Remapping

Benefits of ECU Remapping

✅ Unlock Hidden Power
✅ Enjoy Better Fuel Economy & Better MPG
✅ Up to a 35% more BHP on a Stage 1 Remap
✅ Up to 50% more torque
✅Up to 20% more MPG
✅ Better Throttle Response
✅ Safer Overtaking & Acceleration
✅ Lifetime Software Warranty
✅ Safer than Chip Tuning
✅ Better Fuel Economy
✅ EGR & DPF Solutions Available
✅ DSG/TCU Tuning
✅ Car, 4X4, Commercial, Truck & Tractor ECU Remapping
✅ Vehicle & Mobile Diagnostics
ECU Remapping Services
Performance Remapping

Stage 1, Stage 2, Stage 3 & Custom Race / APR Builds

We can cater to all requirements when it comes to engine & performance remapping. Using our technical know-how & expertise when it comes to tuning, we can help get the most out of your car, no matter what engine. Safely & efficiently.
Performance Remapping

JTK Remapping Is Ireland's Only authorised APR Distributor & Installer

APR Dealer Ireland

Looking to enhance your driving experience?


We are Ireland's solely authorised provider of APR tuning solutions for Volkswagen, Audi, Seat, Skoda, and Porsche vehicles. Our mission is to engineer only the highest quality products, ensuring the enthusiast the ultimate driving experience while consistently providing the ultimate in customer care and support.

Our lineup of APR products includes direct replacement turbocharger systems, intake filters, brake lines, throttle boosters, and suspension control unit upgrades.

Contact us at (087) 744 2633 for a personal consultation on how we can help you get the most from your vehicle with our high-quality tuning solutions.
Learn more About Our APR Services

Trusted by thousands of customers

Check out our reviews on Google & Facebook
annmarie kearns
annmarie kearns
Got my car remapped with John recently and can't believe the difference. Very professional and efficient service. Would highly recommend
Ray Barry
Ray Barry
Got car remapped from JTK remapping,very efficient and reliable garage. Also serviced car there numerous times. Can't fault this place. Recommend
William Jebb
William Jebb
Had my car remapped by John, absolutely top class job. Massive difference in power. Highly recommend to anyone
Ryan Haskett
Ryan Haskett
Best in the business got my car piped from the turbo back handmade by jtk and car remapped best around really nice person to talk to and know his stuff 💯
Billy Looby
Billy Looby
Been dealing with JTK with a few years now with various types of cars and vans. Excellent service every time top quality work and rates. Will continue to use JTKs service and repairs for the future and refer anyone I know looking for work done.
David Haskett
David Haskett
Being going to John now for the last 3 years and all due to his workmanship second to none will not get a better mechanic in Ireland and advise on mods and will help you out any way he can highly recommended.!!
Kieran Maher
Kieran Maher
Great Customer service and quality of work. Would recommend...
Joshua Fahy
Joshua Fahy
Absolute gentlemen! Unreal job and to the highest standard!!
conor play thonos B2
conor play thonos B2
I had my E91 remapped to 215bhp, dpf and egr removed, a great price with great service and a great company to deal with. I highly recommend JTK, thanks lads.
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