SUV / 4X4 Remapping Services
An SUV or 4x4 remap gives a heavy car the pulling power it should have had from new: stronger towing, easier overtaking and smoother acceleration, often with better fuel economy too. Whether you drive a performance SUV or a family 4x4, the map is written in-house for your car by a qualified motorsport engineer at our workshop in Dungarvan, Co. Waterford.
Remap Calculator
See what your car makes now and after a remap, then book it in.
- All work carried out by a qualified motorsport engineer
Remap Calculator
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Achieve up to 40% more power, transforming your SUV's performance and delivering smoother acceleration across all driving conditions
Experience up to 50% increase in torque, providing stronger pulling power perfect for towing and off-road capability
Enjoy up to 20% improvement in fuel economy, making your SUV more economical for daily driving
Why Remap an SUV?
SUVs are heavy, and they're often asked to tow a caravan, a horsebox or a trailer of timber. Torque is what moves that weight, and most SUV engines leave the factory with plenty more to give. A remap brings it in lower in the revs, so the car pulls in a higher gear without dropping down, and it feels lighter on its feet with a full load.
Every remap is custom to your engine and how you use the car, whether that's towing, school runs or the odd green lane. For pick-ups and SUVs used for work, see commercial van remapping too.
Measured on an All-Wheel-Drive Dyno
Many 4x4s can't be measured properly on a two-wheel-drive rolling road. Ours is in-house and all-wheel drive, so your SUV runs with every wheel driving, the way it does on the road. On our dyno we:
- Measure and verify the gains in real time
- Fine-tune the map for the best performance
- Check temperatures and pressures stay safe
- Confirm the fuel economy improvements
- Test how the car drives under different conditions
Real-World SUV Power Improvements
Before and after figures for some popular SUVs:
VW Touareg (3.0 TDI 262)
Stock Power: 262 BHP | Remapped: 300 BHP
Stock Torque: 580 Nm | Remapped: 650 Nm
Typical Fuel Savings: Up to 20%
BMW X3 20d (2.0d 190)
Stock Power: 190 BHP | Remapped: 230 BHP
Stock Torque: 400 Nm | Remapped: 480 Nm
Typical Fuel Savings: Up to 20%
Audi Q5 2.0 TDI
Stock Power: 150 BHP | Remapped: 200 BHP
Stock Torque: 320 Nm | Remapped: 400 Nm
Typical Fuel Savings: Up to 15%
Range Rover Sport TDV6
Stock Power: 258 BHP | Remapped: 320 BHP
Stock Torque: 600 Nm | Remapped: 720 Nm
Typical Fuel Savings: Up to 15%
Most Popular Manufacturers
From the X5 M50d to an everyday Q5 TDI, we remap every SUV and 4x4, petrol or diesel. Alongside the 4 below, we remap the Jeep, Toyota and Volvo ranges, American pick-ups and SUVs from GMC and Hummer, and the Great Wall Tank 300 and Haval H9. Check yours in the Remap Calculator.
BMW X Series
Our BMW remapping solutions cater to both high-performance petrol models and efficient diesel variants. The X3, X5 and X6 models deliver exceptional gains, particularly the M40d/M50d variants which respond excellently to our mapping.
BMW Remapping Services
Volkswagen SUV Range
Transform your Volkswagen SUV with our expert remapping solutions. The Touareg 3.0 TDI and Tiguan 2.0 TDI respond exceptionally well to our performance mapping. The T-Roc R and Tiguan R also achieve remarkable gains with our performance-focused maps.
Volkswagen Remapping ServicesAudi Q Range
As Ireland's exclusive APR distributor, our Audi Q series tuning expertise spans the entire range. From the SQ5 to Q7, our remapping unleashes significant power gains while maintaining factory-level reliability. The SQ5 and SQ7 benefit particularly from our performance-focused mapping.
Audi Remapping ServicesRange Rover / Land Rover
Our Range Rover remapping solutions deliver impressive gains across the entire model range. The Sport and Vogue models respond exceptionally well to our tuning, with significant improvements in both power and torque.
Land Rover Remapping Services
At our workshop in Dungarvan
What happens on the day
Check your car in the Remap Calculator or give us a call, then book it in. On the day your car 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.
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
Great service, really happy with the remap and downpipe. Car feels brilliant now - highly recommend!
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
Goes well with an SUV remap
4WD Dyno Runs
Real power, real results, measured and proven on our state-of-the-art dyno
2WD/4WD Dyno Tuning Services
DSG/TCU Remapping
Experience lightning-fast shifts and smoother power delivery
DSG/TCU Remapping Services
Economy Remapping
More power, better fuel economy, and a smoother drive, all from our car remapping services.
Economy Remapping Services
Car Remapping
More power, better fuel economy, and a smoother drive, all from our car remapping services.
Car Remapping at JTK Services
