Is your Race Car or Prestige road car performing and driving as good as
you’d like it to be?
Are you getting the best from your new super-car?
With years of advanced in-depth Motorsport experience on every form of modern engine control system imaginable with proven results.
Our business and passion is making high performance cars excel.
RDT uses the best equipment available with expert knowledge to realise your vehicles true potential
Book your car in for a remap with RDT to realise how good it-can-be!
Simply Call 01302 215337
RDT Has been developing remaps and engine control strategies on stock and aftermarket ecus’ for many years. on both Race and Road cars.
Cars Mapped since 2004
Years Established as RDT
RDT recently built and mapped a Hi-Comp B18 for my Hillclimb Integra. Will is very knowledgeable with huge attention to detail. The results speak for themselves. Fantastic.
Fantastic workmanship, Top quality and Sound bloke...why go anywhere else?
Awesome, just awesome
Excellent job from Will. Can't recommend his services enough. Thanks again
Took my bmw 535d to will for a remap today he done a great job top bloke
Very nice work and good power
Excellent service thanks Will for a quality job and for keeping me informed through the whole process
Wills ace,real genuine guy goes extra mile. Highly recommended
Top quality on all his work & tuning done amazing job on my boosted DC2 road legal track car
Was down on Monday getting my civic eg k20 c38-91 rotrex track car mapped. Had my first track nite yesterday, the car is really fast now and very reliable, will spends a lot of time on the cars. Great job mate 100% from me. Expect to see me agai
Awesome service, always helpful. Gave great advice on my build. Highly recommend!
Had my mx5 turbo tuned to 209whp. Amazing. Grate service 5 star.
Absolutely brilliant. Fantastic workmanship - car is now super fast with some excellent hints and tips if I want to make it even faster. Will defo be going back again soon
Another great day with will, his work and attention to details is second to none! Highly recommended , wouldn't go anywhere else!
Amazing job by will on my ep3 rotrex, explained the whole process and did it in great detail. Offered advice on future work too, safe to say ill be back!
Skyline R32 went into RDT after a good conversation on the phone with Will, After all his pre dyno checks and making me feel good about the car after a impulse purchase from Japan, she is now a savage beast. Really can't fault the service as usual you get what you pay for and it was worth every penny.
Very happy with the car and the way it performs. Couldn't ask for anymore and would recommend race dyno tuning for anyone looking for a brilliant mapper
Will has done a amazing job with my 205 race car unbelievable how well It pulls and produces power all the way to the red line 100% recomended
Fantastic work from will he knows what he doing he take his time he put engine on good power but in a safe way I am deaf but he was sill fine about it if he want to say something he put on computer telling me every thing I need to know what a fab guy I have 2nd engine and will upgrade it then take it back to Will and just HIM my starlet gt turbo with power fc/ td04 is running so good very happy a big THANK YOU
Brilliant service and friendly to work is really good couldn't be happier with performance of the car and would recommend your services to anyone great job!
Will is extremely knowledgeable and cares for your car like it's his own. Will be using him in the future for sure.
Brilliant guy, very knowledgeable. Quick and easy tuning no messing about knows what he's on with. More than happy with the cars performance and even once finished the after care is spot on. Friendly approachable staff with time for anyone
I was recommended by a friend to go to will to have my k20 remapped, i have no complaint fantastic job! Checked the whole car out to make sure i would get the best out of it, great advice, explained the process and great company.
I took my K24 EG to Will and he did an amazing job mapping it and sorted a few faults out along the way. Highly recommended especially for Honda stuff! He really knows his stuff and will always make time for you if your having problems
Being a few times now a am over the moon with the current results my b18c civic is an absolute weapon for a n/a street car I feel like I shouldn't be on the road with it � Purchased a Jackson racing super charger recently and Will has gave me great advice in what steps I should take before mapping he's a very knowledgeable guy and very helpful highly recommend
what an engine tuner,mapped my Nissan 300zx it's an absolute animal,I wouldn't go any where else & highly recommend will to anyone,thanks again for the awesome work you've done...
The team at MiataWarehouse could not recommend RDT any higher. The expertise and availability to help and educate about the wizardry that happens in there is just beyond awesome!...and we are already incredibly happy with the service. Thank you both!
I took my Honda Civic EP3 Type R with a Precision 5858 turbo build from Schuband Autoworks to Will at RDT. Not only did they do an amazing job they exceeded my expectations. The car made 401 Wheel HP and they sorted a few niggles that I'd been chasing for ages within the same day as mapping the car. Can't recommend or thank these guys enough, awesome job.
Been down RDT a few times now to see Will regarding mapping. Knowledge is second to none and very helpful and precise with his work. He mapped my brothers B18C N/A with fantastic results and have since been down with a built B18C turbo for mapping and the car is out of this world. If anyone is thinking of getting a car mapped N/A or turbo look no further.
I had my Abarth 500 mapped by Will some time ago just forgot to leave a review even though Will is a personal friend. Amazing job and people don't expect the power from a little car catches people by surprise and it'll be back in 2017 for a stage 2 map with new modifications! Will is very knowledgeable and can answer pretty much anything! Well worth the pennies!
Mapped my SR20DET on Nistune, went above and beyond to sort out dodgy wiring issues beforehand and made a night and day difference to the car. Drivability and top end performance both massively improved.
Fantastic work from Will as normal! the attention to detail and the time Will spends perfecting every thing shows greatly in the reliability that comes with his work! 25,000 miles on my toyota starlet running AEM ecu tuned by Will, running fully sequential injection and spark, and custom trigger wheel set up, boost by gear, traction control, launch control. Getting a nice 230 wheel hp out of my little 1.3l. It will be back soon for more up grades and more tuning!! Cheers Will your a star!!
Had my b18c n/a and now b18c turbo mapped my Will and the results were fantastic, the performance and smoothness afterwards was remarkable. His knowledge, work and dedication is the best around and can be seen in the work produced. Highly recommend everyone to have work and mapping done here. If you are after the best then look no further!
Will was very thorough when going over the car and the issues I had he and Shane both helped overcome these issues and ended up with a great mapped car, so responsive and can't wait to see how it goes on track! Top guys wouldn't recommend going anywhere else!
Fantastic job done on the latest 991.2 porshe 911. Unique program modification performed, performance outstanding, loads torque, so smooth throughout the Rev Range. Inbox Will today you won’t be disappointed!!!!
Took the competition drift car for a full map on a new setup and after the car failed Will worked is ass off to get it sorted for us and went above and beyond to make sure we got the car mapped and ready for the competition, the car has never driven so good! would defiantly recommend to anyone
RDT did a fantastic job with my supercharged e36 m3 evo. Now running sweet with 490RWHP. RDT supplied me with a stand-alone ecu, GEMS em80. Wiring harness adapter and tuned from scratch with no base file available. Along the way, Will provided me with a lot of advice and help with the hardware. Couldn’t be happier
Fantastic work, did a free health check before my mapping session and helped me sort a little issue out before mapping free of charge. Spent ages on the car and gave me pointers on what to do next, the car drives great and the map itself is lovely and smooth. Top work 5* highly recommended.
I've finally found a tuner I will be going back to! What a thoroughly enjoyable day yesterday. Outstanding service from Will at RDT, took the time to explain his processes every step of the way and was completely professional and methodical throughout. Not only did he sort an issue with my EG6 race car, but pulled very impressive numbers on the dyno through his tuning knowledge. Big thanks again Will!
Couldn't recommend Will more, mapped my ek4 H2B H22 and it drives amazing, sorted all my issues out with idling and not starting, told me what I needed next to improve the car and answered all my questions and explained what was happening every step of the way, very professional and the best person I've ever dealt with in the automotive industry � top work
If your looking to get anything done on your car don't hesitate to get will to have a look at it! He took my car on after it had been mapped terribly by another company, he tested everything on the car making sure all wiring was fine and found some problems but informed me about them and rectified them very quickly! He mapped the car and has totally transformed how it is to drive. I'd recommend him to anyone for getting work carried out!
Rdt went above and beyond to help with mapping my skyline gtst to 447 whp car pulls like a train couldn't recommend anyone enough the knowledge he has and caters for all types of cars and projects keep up the good work will
Not only did Will do a brilliant job with mapping my car (turbo mx5) He helped me through every stage of the build any questions or worries I had about the car he had an answer or some information to guide me in the right direction, couldn't be happier with the work done and the help given would highly recommend and I will be fetching any future projects to RDT.
Would definitely recommend Will, having mapped the original engine (b18 turbo) and since having built the complete engine and remapped it. Will knows what he is on about and his attention to detail is second to none. Would not be going anywhere else for mapping or engine building needs! All round top bloke!
After having lengthy messages back and forth with will about my ep3 turbo build, I finally got it tuned and just arrived back home and I'm very impressed with his work, not only does the car make big power, but the overall drive of the car is perfect. Even early on his indepth replies made me know my car was in the right hands. He spent a fair bit of time doing safety checks and checking the overall health of the engine, compression test, coolant pressure test, spark plug check, earths etc etc. only then did the laptop come out and the car get bolted to the hub dyno. He was even good enough to talk me through everything he was doing on k manager and the reasons why he prefers to do it that way, even though I must've been a pain in the ass asking so many questions lol. I've had a few turbo'd Hondas tuned now from different places, some good, some bad but I can hands down say so far will is the most thorough and was well worth the 500 mile round trip. He has all the tools for the job but more importantly his knowledge is second to none. I'll be back to RDT with my next project 100%
Very happy with today, took my k24 Ek to Will after recommendations from a good friend, will be happy to go back! Completely changed the car!
Just want to thank will for the work he did on my k24 civic, completely transformed it and turned it into a monster, will is unreal at what he does and very knowledgable, nothing is ever to much and he is very welcoming and helpful, wish you all the best mate keep doing what your doing!
Been to rdt now a few times after making changes to the car as always done a perfect job car is amazing to drive now no idea how you got so much power n torque out off the few changes I’ve made and such smooth delivery Sure I’ll be back in the future for bit more power
Highly professional establishment with years of experience, I presented a vehicle on behalf of a customer that we felt had been mapped poorly - leading to spark plugs fouling over time. RDT very quickly identified the issue with the car and made the appropriate adjustments to get the correct result! I can not recommend RDT enough! Fantastic communication and extremely skilled at what they do.
Took my civic ep3 turbo for a map and will transformed my car I couldn't be happier with the service and finishing product he put 110% into the work he did and it really shows . He gave me grate advice on future mods and took the time to explain what he was doin throughout the map .in my opinion he is the best at what he dose .if you want your car mapping by some one who knows what he is doing and puts pride into his work take it to will at rdt you will not be disappointed
Took my Civic 2.2 Diesel today for a Stage 1 remap, uploaded through the OBD2 port. Great job as always, I even got a cuppa! Will has previously remapped my B Series Integra Type R DC2 turbo. He did an amazing job on that too. Wouldn't use anybody else.
Come 5pm and the map was done and I eagerly took my first test drive. I actually couldn't believe how different the car was. From going to only every expecting power after 6ks this was a whole new experience. The car pulls like a train from the get go, every gear just keeps giving all the way to the red line. The drive home was even more of an eye opener. The car just pulls and pulls and the enjoyment is endless. I cannot recommend Will's work enough; the passion is clear to see. Every question I asked I received a solid answer. I'd like to say a massive thanks to Will and Shane for a pleasurable day and an awesome map to boot!
Gen 7 Celica, Rotrex Supercharger and Link ECU. Thanks Will. I know she was a bit of a pain as a new build and probably tested your patience a few times � but got there in the end and the final result is amazing � I wasn't expecting such a smooth result on the road but the power is delivered with no drama and is lovely to drive. Top work and I would highly recommend. Thanks again
After a recommendation I booked in with Will for him to map my MX5 turbo. I'd chucked a fair bit of money at the car and so wanted someone with experience mapping it. Will has done a cracking job! A few hicups brought on by myself were sorted out by Will. Car drives mint, boost comes on nice and early and holds on well into the rev range. Top job from a top bloke!
In my humble opinion, Will is the best DC5/EP3/K20/Honda mapper in the country. He is the only one I have used who actually, truly CARES. 6 hours spent mapping my DC5, then at least another hour with a road test to ensure I left happy. I don't think we both left RDT until near enough 8pm the other night... The result of which, an extra 10 whp pulled from an engine already mapped elsewhere by another Honda tuner. From 180whp (230bhp) to 190whp (240bhp). Wills work puts their "roll it in, floor the throttle 20 times, pick the highest number and chop it back out in an hour" mentality into sharp perspective. But the peak power figure is not even relevant. This engine is alive, it purrs, it sings, it bursts open in vtec with an anger missing from the previous map, but it starts from cold like a factory K20. It is categorically faster than before, just through proper mapping. I cannot fault it at all. Until you have experienced an RDT map, you will never know
I had my K20 mapped by Will yesterday, what an unbelievable difference, the car is so much smoother and more powerful! It was an incredibly thorough service and Will is obviously highly knowledgeable when it comes to mapping and engines in general. Highly reccomend
Will did an amazing job on mapping my turbo civic. Great communication, before the day making sure I had everything. Also helped with a few niggles on the day off mapping. He Deffinetly know his stuff to giving me advice on what I could do to make it better! Will Deffinetly be recommending him!
I can't recommend and thank RDT enough!!! Will is a great bloke, he is extremely skilled in what he does and very professional too. He was there at the very start and has transformed my car into a monster. Communication was good and he went that extra mile too, I will definitely be using RDT for this and any other builds I do in the future. Thanks Again.
Very impressed with the service I received at RDT. Extremely thorough and meticulous with his job. He knows exactly what he is doing. I will use Will for all my future tunes from now on. Definitely a 5/5 stars from me