
We offer custom car remapping services.
AJ Tuning
YOUR PERFORMANCE TUNING SPECIALISTS IN NEWCASTLE UPON TYNE
We are performance remapping specialists based in Newcastle Upon Tyne, established in 2018. We can tune any car, van, truck – as long as it has an engine ECU we can optimise it’s settings to enable increased power, improved throttle response, and improve MPG for diesel vehicles..
Check your Gains & get a quote!
Check what we can do with your vehicle below.
Our team of experienced technicians uses cutting-edge software and equipment to deliver exceptional engine tuning services, optimising your vehicle for superior power, improved efficiency, and a smoother driving experience.
ENHANCE YOUR VEHICLE’S PERFORMANCE
Want to enhance your vehicle’s performance? Call AJ Tuning to book an appointment with us today. We proudly serve Newcastle and the surrounding areas, such as Durham and Sunderland.

PERFORMANCE TUNING
We would only increase engine output to what we deem to be safe as it wouldn’t be beneficial to us or you to push your vehicle to anything beyond that.

ECONOMY TUNING
This tuning is designed to maximise your vehicle’s economy, helping you save on fuel while maintaining a smooth and responsive driving experience.

DPF EGR SOLUTIONS
Diesel Particulate Filters (DPFs) play a crucial role in reducing emissions from diesel engines, but when they become clogged or malfunction, they can cause significant performance issues. At AJ Tuning, we offer innovative DPF solutions to help you avoid costly replacements and keep your engine running at its best.

ADBLUE SOLUTION
Our AdBlue removal service eliminates the need for AdBlue, saving you money on costly dealer repairs and maintenance. With our expert tuning, your vehicle will no longer rely on AdBlue, giving you a smoother, hassle-free driving experience.
Featured sections
We Don’t Just Offer Tuning We Offer Solutions
Optimise engine performance & fuel efficiency with our professional car remapping service.

MAKING THE RIGHT CHOICE
Why Choose Us?
We use genuine tools and high-calibre tunes to ensure maximum safety when tuning your vehicle.
We specialise in ECU remapping and general performance tuning. We have tuned thousands of cars & vans since 2018.
Our first class service offers excellent value for money. All of our tuning calibrations have been thoroughly dyno tested to ensure optimum results.
PERFORMANCE
PERFORMANCE TUNING
Unlock your engine’s full potential with our high-performance tuning services, engineered to boost horsepower, torque, and acceleration for an exhilarating driving experience. Using cutting-edge equipment and the latest tuning software, we fine-tune your engine to perfection.

AdBlue none start countdown not a problem.

SOLUTIONS
ADBLUE SOLUTIONS
AdBlue is used in diesel engines to reduce emissions, but improper use or system issues can lead to costly problems. At AJ Tuning, we offer AdBlue solutions that help you avoid expensive repairs and ensure your engine continues to perform at its best.
Testimonials and reviews
Hear From Our Happy Clients:
Tell us your story

Sean Young
10 months ago

Very reliable professional services at a good rate would highly recommend.

Colin Gill
46 weeks ago

Tony was great, I found him after some frantic googling and he calmed me and reassured me he could sort it out quickly for me. I had an issue with my ECU and he came to me on time when he said he would, the problem was more complex but he managed to find a way to solve there and then on my drive as he knew I had a long drive travelling in the morning. Great guy and great service would recommend to anyone..

J M
8 weeks ago

Messaged A J last night as we had a discovery with adblue count down at 0 and wouldnt restart even when full he came out within the hour worked his magic and deleted the adblue
Check your Gains & get a quote!
Check what we can do with your vehicle below.
Frequently asked questions
Got questions? We’ve got answers.
If you have any questions not listed above please don’t hesitate to get in touch with us, we would be happy to assist you.
Is Remapping Safe?
Whilst a remap will add a small amount of extra strain to the vehicle, all of our files are well within the safe parameters of the vehicle’s components (such as the engine & transmission/drivetrain) capabilities. We would only increase engine output to what we deem to be safe as it wouldn’t be beneficial to us or you to push your vehicle to anything beyond that.
It is not in our interest to push your vehicle past its limits. We simply wouldn’t have a business if we blew cars up on a daily basis.
With that said, it is your responsibility to ensure your vehicle is in correct working order, has had parts changed as per the MANUFCATURERS RECOMMENDATIONS (such as spark plugs being changed when they’re meant to).
It’s worth noting, a lot of our customers claim their vehicle has ‘full service history’ when they may have just had an oil change every year. This is not servicing as per the manufacturers spec.
what is a stage one map.
A stage 1 remap is a software upgrade that is installed on a vehicle’s engine control unit (ECU). The ECU controls the amount of fuel and air that is injected into the engine, and the stage 1 remap alters these parameters to produce more power.
Do You Offer Stage 2?
We do. Stage 2 requirements are: upgraded intake & decatted or sports catted downpipes. We currently do offer fitting services so these modifications would need to be done prior to arrival.
For figures on stage 2, an average car will gain an extra 15-30bhp and 20-40nm over a stage 1 tune, depending on the vehicle.
The calibrations for stage 1 and 2 are quite similar, however, most of the additional gains will come from the physical modifications rather than the tune itself. For example, if you’re already running a stage 1 tune and have already applied stage 2 modifications, it’s unlikely that you’ll feel too much difference in changing the map to a stage 2.
What does a remap do
An engine remap improves your car performance, meaning more power and economy. Remapping is often cheap and quick to do – and usually legal. It works by over-writing the settings of your car’s engine control unit (ECU).
How long does it take to remap a car.
How long does engine remapping take? Provided your vehicle is fitted with an ODP, a full engine remap can be completed in less than one hour. However, if a technician needs to remove your ECU manually, the whole process can take up to three hours.
What happens if you delete AdBlue
Without AdBlue, your vehicle will likely produce more nitrogen oxides, which are usually reduced by the system. It’s not something you’ll notice while driving, but it’s a factor for those who care about environmental impact.

BOOK EFFECTIVE REMAPPING SERVIVE
We are here to deliver tailored solutions that get results.Simply choose a time that works for you,and we’ll take care of the rest.Your vehicle’s performance upgrade is just a few clicks away!



