Amazing customer service an very reliable maintenance

Had my 06 triton de- gunked yesterday and oh my what a difference !Excellent work to the team at geebung and excellent service and customer care.My car is now like a bought one again !

Thought Id share my experience with ultimate recently. Booked in my new v6 ranger over Christmas for the works, intercooler, transcooler, catch can and tune. Had a few delays unfortunately but we made it in the end, we had a issue on the first tune after a few days of driving with fueling but ultimate were more than happy to get it back and re access the car and ended up doing a full new tune which is perfect. I unfortunately lost abit of work going back and forth and with the delays on parts but as a business owner I understand things happen. Would have been nice to have received a follow up call after the tune up the 2nd time to check in. Would just show they care about there customers abit more. But I know how busy they are so cant expect everything. I tow 3 tonne daily with a large builders trailer and I'm driving around on 35inch tyres. The tune has made the car way more responsive its not aggressive at all its just more power but smoother output. Touqe is there down low and if you want the power its there. Going up long hills it will sit around 2k rpm and hold the touqe, no down shifting looking for gears. I'm very surprised on how well it tows being on such a large tyre. Appreciate the work from the team across goldcoast and Brisbane store.

Had a stainless steel exhaust installed on my 2025 Ford Ranger by Ultimate Diesel Tuning and couldn’t be happier. Great service from start to finish, clear communication the whole way through, and genuinely fantastic, tailored advice to suit what I wanted out of the setup. The quality of the work and attention to detail really shows. Highly recommend these guys if you’re chasing a professional job done right.

Great staff , great service, highly recommended for sure 👍

Ultimate diesel tuning where do I start, I called them up yesterday and told them im having issues with my ute and I needed it asap they fit me in straight away done a full tune and it now drives amazing with a whole heap of torque that it didn't have before also so much smoother. Just ordered a new ute so that is definitely going to them for a tune as soon as it arrives. Amazing team and great work

Great service and helpful. Got a tune , lock down kit and exhaust couldn’t be happier

These guys at the Arundel shop GoldCoast QLD are on top of the game , had my 2023 D-Max Blade retuned on the Dyno and it is by far the best thing you can do , I only went to Level 1 tune only 132kw and 583nm smoother gear box changes , easier on the drive and looks like my fuel burn is much less . Best ever thing an owner that tows can do .

UDT fixed my EGR blank fault on the Ford Ranger and tuned it to be running really well. The plan is to upgrade the intercooler plus maybe a new exhaust next and if UDT can give me a decent price, I'll look into getting it done. 👍

Great service and very impressed by fuel economy and torque boost. Hopefully booking in to get convertor lock up and throttle controller.

Came for a dyno tune on a GU patrol. Received friendly service and the car runs fantastic since. Highly recommend!

Great service happy with the dyno tune. Vehicle has more power

Very happy. Exceptional pre and post service support.

Awesome service and communication

I decided to have my 2019 Mazda BT50 tuned, after lots of will I, won't I. Spoke to Brad who convinced me it's the way to go. I had a custom tune done for towing my 2.5t van. After the tune I picked up my van and drove back home from Toowoomba to Gladstone, over some hilly country. My rpm has dropped by 700 - 800rpm and fuel economy went down by 3lt per hundred. To say I'm over the moon is an understatement. If you are thinking about having a tune done with these blokes, don't think anymore, just do it. You won't regret it. One very happy customer, Thanks UltimateTuning. 🤙 Peter E

Am very happy with the uplift these guys gave the ol Prado 120. They were great to work with from the quoting process all these way through to completion. They also replaced a failed turbo effortlessly. Highly recommended.

Top work, Top Guys,

Great service from the Gold Coast team with the increase in power and torque for towing and the lock kit installed works great for what was a reasonable price.

The professionalism of the guy’s at UDT is amazing!! Their work is faultless and their willingness to work in with my arrangements for dropping off and pickup was very appreciated. I would highly recommend them to anyone. The gains that I got on my brand new MU-X are outstanding. It tows completely different and with ease! Thanks so much again guy’s.

I found the experience great so happy with the results on my M UX

I needed more power and torque for towing caravan. Worked a treat. Made towing so much easier and less fuel. Thanks guys. Much appreciate

Great service easy to deal with and very happy with the results 😀

Had a very good experience with these guys, I'd put an after market air cleaner that disrupted the mixture. They halted the tune allowed me time to remove it and rebook without extra expense. That was very much appreciated, re the tune, I wanted a bit extra for towing, it's achieved that and I believe the fuel economy is slightly improved too. So all in all I RECOMMEND these guys ☺️

Can’t recommend UDT Gold Coast enough. Amazing service and communication from start to finish. My 2014 200 series performance since its trip to UDT has far exceeded my expectations.

I just have to leave a 5 Star Review on UDT Geebung. The whole experience was extremely professional, and enjoyable. These guys know their shit and the boss (Robert) even works on the workshop floor. Best money spent on gearing (tune, exhaust and coolers) my PX3 Ranger up for a lap towing my 3.5 ton off road van. Just can’t keep the smile of my dial. Bloody awesome product and service gentleman. Thanks heaps Ron

I dropped the car off. They showed me the workshop ran through my questions and asked me to come back to pick it up later. I had an on-car soot clean and ECU time for a 2019 Prado. I’m very pleased with the results. Drives nicer, better fuel economy when I drive quietly, and better power where I need it if I call on it.

I took my 2025 Isuzu MU-X to Ultimate Diesel Tuning at Arundel and have nothing but praise for these guys. They aren't pushy at all and are extremely helpful. They take the time to talk to you about what type of driving you do, what loads you may carry, whether you tow etc. They are more than happy to answer any questions you may have. Isuzu MU-X's are known for hunting for gears, but after the tune, it's so much better. No gearbox work has been done, but with the extra torque, it just works better. Driving it is great now. Kw up a bit, but a major increase in torque is what counts. It goes extremely well now and as a surprising bonus, is using less fuel. I highly recommend these guys. Such a pleasure to deal with a company with great service and actually deliver what they promise. I couldn't be happier with the outcome, thanks guys.

Had my Ranger tuned to tow the caravan. Smoother ride, fuel economy is good and overall a better feel when towing. UDT were extremely helpful, knowledgeable and answered all of my many questions and gave fantastic advice on further upgrades which we will certainly do before heading to The Cape. Highly recommended.

200 series land cruiser with 110k. Soot clean and efficiency tune, runs great now, about 20% more power and a litre or 2 less per 100. Well organized guys, well worth it. Than you!

I recently had a Towing Tune done to my 2012 Nissan GU Patrol. Although I haven't towed with it yet, I have noticed an improvement in fuel consumption, better performance climbing hills and a smoother pickup without any noticeable turbo lag. Very happy with what I am seeing so far and happy with the service I received from UDT.

They delivered what was promised and my car has been running beautifully since! The service was great and everything was explained to me in a way that was understandable. Thanks Ultimate Diesel Tuning!

Great service from UDT Gold Coast! Very happy with the results on my ford ranger, very noticeable increase particularly in the midrange where it’s most useful. Team was very helpful and had great communication

Great people great tune Will. Highly recommend ultimate diesel tuning.

Just pulled in at 4pm and Jarvis is a ledgend ! Found my problem within 10mins ordered the part will be in this week ! Great service nice bloke (real) not a cowboy and happy to help !!! they now get my 7 cars to look after . They hanks again .

Recently I visited the 4x4 show in Brisbane knowing I would be able secure some deals for my new vehicle. I came across ultimate Diesel tuning who I used to tune my previous vehicle. An excellent choice I made to have my current vehicle turned by the same organisation as they did very good job previously.

What a difference.2022 DMax ... twice I've been to the lads at Ultimate.. With a massive power increase just under 200hp at the wheels and 600Nm of torque from 8.5Kl/L to 13.5Kl/L in fuel efficiency. You could say it's costing you money not coming here

Amazing service, friendly staff Highly recommend Thanks for your help

I recently had my 2023 Toyota Hilux tuned by UTD, and from the very first call, the experience was fantastic. Despite opening just hours after a cyclone hit the Gold Coast, the team went above and beyond to get my Ute back on the road as quickly as possible. The guys at UTD are knowledgeable, honest, and trustworthy. While my Hilux was there, I also had them install a catch can and a transmission lock-up kit. Their workmanship was top-notch, with perfectly routed hoses and attention to detail. The tune added 30kW, bringing my torque close to 600Nm. Fuel consumption dropped from 15.5L/100km to 10.3L/100km—an incredible improvement! Easily the best value 30kW I’ve gained in a long time. Highly recommend UTD!

Rob and the team were awesome to deal with, super flexible and did a great job!

I had my ford ranger tuned there and they we very professional and friendly ,after a few week after the tune I had a spanner light come on my dash and the car went into limp mode. I rang them up and dropped off the car that day with their loan car as a swap . After two days they tried everything and come to conclusion that is was mechanical and had to take it ford for repair . This had nothing to do with the team and they were amazing in their service and I would highly recommend them to anyone .

Easy process, more than happy with the results. Please send me stickers.

Vehicle performs well with very smooth power delivery and a dramatic improvement in driveability on and off-road. A proper dyno-run tune without a lazy piggyback setup. A good conversation post tune about what to expect, spoke about stored tunes incase of dealership recall issues etc, a pretty fair price and good aftercare.

Great service at a very reasonable price. My UTE drives so much better! I just wished I’d gotten a tune on day 1 and not waited 6 years to do it.

I got my 2012 V8 Disel workmate done by Utimate Disel Tuning Geebung couple of weeks ago, got a heavy duty clutch, new 3” single exhaust, twin fans for intercooler, oil catch can with a flush and a towing tune done. Massive increase in power, towing before tune only 350 klms per 90lt tank- after tune 500klm per tank, gained 150 extra klms. Not towing used to get 500klm per tank after tune 600klm per tank. Great job Rob and the crew at Geebung I have had above work done now for a couple and I cannot say enough to how much better the ute is to drive. Throughly recommend Ultimate Disel Tuning Geebung Regards Greg

Great Staff They talk me through the process Answering all my Questions