February 2024 by Dwayne Adamson
Had gary sort my mercedes benz eclass. He was very informative, friendly and professional. I would highly recommend his services. Contact him he is able to help with most issues and is likely to save you hundreds of pounds thanks again.
February 2024 by Daniel Butler
Very good service. Turns up on time.
December 2023 by Stephen proctor
Absolutely great help ? recommend anyway ????
July 2023 by Martyn Smith
Had my Focus Zetec S remapped and have now put some miles on it. The car pulls better from the off, accelerates better, overtakes better and just feels better to drive!The MPG is at least the same but possibly slightly improved. [Update - not I'm over the excitement of 'my car is loads quicker' and have taken the lead out of my shoes.... I am now actually getting more MPG, maybe 5MPG more on average] Well worth the money, only wish I had done it sooner.Services: Electrical
December 2022 by Micheal Christopher
Remap on navara np300 drives much better now, really pleased, used Gary for years on many different cars always first class service, always pleased, Highly recommended.Service: Auto engine diagnostic
December 2022 by Richard Jones
I have had my 530d and 120d remapped by this company i cannot fault the service from start to finish, more importantly the remaps have totally transformed both cars performance and mpg too.Services: Electrical
November 2022 by Adam Ford
I had a remap done on my Audi TT TDI.It's transformed the car from enjoyable to fun.And the mpg has increased.How does that work???Absolutely amazing service. Gary obviously knows what he's doing and reliable.Thanks very much.
November 2022 by Michael Birch
I'm very pleased with service provided by Gary. He is very friendly, knowledgeable and efficient. I will definitely be using North Wales Tuning again.
June 2022 by wayne williams
I had a EGR fault, and Gary came out and sorted it for me, along with a stage 1 remap for good measure?Very proffesional and very knowledgeable in what he does. I would highly recommend to anybody who wants any tuning doing. Thanks again??
January 2022 by Alun Bagshaw
EGR reset and stage 1remap. Done Friday, what a huge difference in performance, the van runs do smooth and pulls like a train. Having said that, I did think that I would lose fuel economy however due to to the van now working properly my fuel economy has certainly increased. I wish I would have had this service done months ago if anybody is in doubt to have their car or van remapped have no fear you will be well looked after and not disappointed. Great friendly personal service thank you very much.Service: Auto engine diagnostic
January 2022 by S.L.R Communications Limited
Had Gary out from North Wales Tuning the other day, to give my Hyundai i40 the power it needed. Very happy with the overall service received, more power and better mpg.. Drives like a dream.ThankyouSeanS.L.R Communications Limited
January 2022 by Ben Jones
Professional and friendly service, my vw crafter required a re-map and it was done on my driveway without the need of having to take it anywhere, the performance is now brilliant and also a little better on fuel economy. I'd highly recommend this buisness.
January 2022 by mark clutton
Had a problem with my egr valve on my Kia Sportage, car kept going into limp mode. Gary sorted the issue out, together with a stage 1 remap. Very happy, great service, and lovely dogs ?
January 2022 by Alex Lamb
Great service from these guys .. turned up on time .kind and courteous and very aware of covid safe working practices. Talked me through my options with the transporter and the best outcome for what I wanted ..when I took for a drive afterwards was like having a different vehicle. Smooth power delivery and pulled so much better in every gear . Really pleased thanks
