At HDI Tuning Limited our mission is to deliver excellent remaps and customer satisfaction all for a reasonable price. We like to do things the proper way, and not the easy way, and this is clear from the way our remaps drive and the reliability they provide. All of our software is developed in house by the Director of our company, Steven, who has a Masters degree in Mechanical Engineering but more importantly a great understanding of the HDI Engines and the software programmed in to their control units.
HDI Tuning Ltd specialise in advanced ECU software programming solutions for the Peugeot and Citroen HDI engines. All remapped software is developed and written in-house through years of intelligent research and development. The remaps we produce have been tested extensively with the safety of your turbo and engine at mind. We maximise the power output of your engine whilst reducing fuel consumption and remaining within the safe limits of your engine. At HDI tuning we will not be beaten on our price, quality or customer service.
HDI Tuning began back in the summer of 2008, when I was the proud owner of a Peugeot 306 2.0 HDI. Initially when a fault light popped up on the display of the car I was keen to diagnose the cause and work out how to fix the problem. After ordering some diagnostics equipment and fixing the fault I started to become interested in how the ECU worked to control power. Initially when looking through the software and realising just how complicated it was, I managed to find a company which could supply a remap to me by email. Great I thought, I uploaded this 'remapped' software which at the time I thought was great. I was a little concerned about the strange rattling noises it made and the big cloud of smoke coming from the back, and that's when I began to wonder if it could be done better.
Sometimes, if you want a job done properly you just have to do it yourself. I could see the results from all the major tuning companies at the time which just weren't that great. After around another year or two and having tried many different remaps, I had also spent a lot of time learning about the software and how it should be altered. It quickly became clear that the other companies just weren't doing it properly and I was certain I could do a better job of it. At this point I was now studying at the University of Leicester, and in the 3rd year of a Mechanical Engineering course. I was spending nearly all of my free time learning about tuning and become engrossed in it. At this point I managed to persuade my tutor that it would a be a good idea to make this my University project for the year. This now gave me the possibility to spend absolutely all my time learning about tuning, which is exactly what I did.
After much thought I produced my first custom remap written entirely by myself, which was completely different to all the other bad remaps I had come across, which simply changed all of the wrong parameters because they did not understand the system properly. On the first test drive I was pleasantly surprised at the power and how well the car drove. I continued to work on this for most of the year until I had developed what I saw as the perfect remap for the 2.0 HDI engine. After sharing my results on some internet forums I quickly got flooded with messages asking if I could make a custom remap for other people. Due to the quality of my software compared to what other companies could offer and the affordable price I became very busy, around 2012 I registered my first Limited company and began to trade as HDI Tuning Ltd. Over the years I've followed the same approach to each new engine and ECU that I decode, and only release the software to my customers once I am 100% satisfied that the software is perfect.
HDI Tuning Ltd has grown a little in size and we have up to 3 employees at times, but our core values remain the same. We're not in this for the money, we're in it for our love of tuning, passion for engineering, and the most satisfying part of the job is to see how happy our customers are after they get to drive their newly remapped vehicles. We like to stay up to date with the latest ECUs and are continually developing new remaps and new products.
After spending 10 years in the Tuning industry it's interesting to see how times change, what seemed impossibly complicated 10 years ago, is now in fact extremely simple in comparison to the latest tuning protected ECUs. Nowadays the OBD port is encrypted and the software is designed to stop you from tuning it, luckily we've been in this long enough to be able to understand these new systems and to stay up to date with each new challenge we are given.
Took my 306 here today that required more power 😇🙈 all I can say is what a fantastic job he has done. the car has so much more power 😍. He also diagnosed issues that I wouldn't have found. thank you for your 5* service. highly recommended.
I had my peugeot 207 90 HDI mapped for VNT turbo by Steve. The car runs faultless and moves pretty quick. The online service it s very fast, comprehensive and at the right price!
Had my Peugeot 307 136bhp remapped to 170bhp using a BDM100 tool and the online remap service - files were sent back to me the same day which I was very impressed by. Support/service throughout the whole process was excellent, including the DIY guides on how to read/write the files from the ECU. My antipollution system warnings are now a thing of the past and the map itself is great - the car pulls hard right up to the redline now, it's like a totally different engine and I'm quite surprised by how fast the car is now. Well worth the money, I wouldn't hesitate to recommend HDI Tuning.
Great fast service, very knowledgeable, my ds3 1.6 diesel runs so much smoother and faster after it’s remap. Highly recommend this company.
What can I say. I had my 307 90hdi tuned by Ste and he’s done an amazing job it literally means just that.he has brought a whole new meaning to a new lease of life my 307 has never felt this good from 90bhp to just over 125bhp at 275Nm it has become a new animal I would highly recommend he to any one who needs there HDI engine kicking up a notch. 5* service and not to mention he managed to booked me in with in less then a weeks notice. Thanks again mate will be happy to do business again :)
Just had my 206 1.6 hdi remapped with the egr and dpf delete and it's made one hell of a difference. Having egr issues before hand has made the remap even more of an improvement. I defintly recommend HDI Tuning as Steve is great at responding to emails and has given me brilliant advice on what to do to ensure the remap works as it should. Thanks again Steve you have defintly left me with a big grin on my face and wanting to drive the car at every given opportunity.
Remap done by Steve. On hand advice and a wealth of knowledge. Put simple the guy knows his S#*T. After remap had an unrelated fault and Steve was able to diagnose over the phone and it cost me a fiver to fix myself (actually about 50p of vac pipe) but I got plenty left. Cheers HDI Tuning.
Peugeot Expert 90bhp (sluggish), remapped with a Stage 1 Ecu 120bhp (lively). After numerous emails and phone calls to Steve about questions on the Stage 1 Remap I was always put to ease by Steve's quick response, reassurance and honesty. I cannot add anymore to Steve's attitude and personality towards his customers than what everyone has already written. Now after installing the remapped ecu the van started up as normal and everything ran as normal. I took it down the bypass and it just felt a lot lively and lighter.
Had a 1.6D 2011 Volvo S80 throwing up errors from turbo and EGR valve. Car was way down on power and economy. Left it with HDI Tuning for a few days for some work and a remap and the car is more powerful and more efficient than ever before! Previously it would stick around 50MPG on runs of 70-75 mph, now it has just managed over 1000kms to a tank and an average of 58.1MPG. The car has good pull through all gears and emissions do not appear to have changed at all. Delighted with the results!
Steven is a top chap. Sent the files for my Suzuki Vitara via email and totally transformed the jeep. More torque across the whole rev range and gained about 10 mph on top speed. Total value for money. My brother in law is now ordering the same service the day I done mine! 5 star service and 5 star MAP. Thanks again Steven :-)