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  • Testimonials about the P-Tronic tuning box

    Tested in depth on the Seat Leon TFSI, adopted on his BMW GT… The driver Pierre-Yves Corthals has a special...

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    A competition driver and stunt driver for film and television, Pierre-Yves Rosoux drives a BMW 330d 245 hp...

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    The Belgian Federal Police has fitted the P-Tronic box-unit on a vehicle dedicated to urgent intervention work

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    François Duval, a world rally championship driver, tests the P-Tronic APTBHXER box-unit on his Ssangyong...

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    André Delhez, commercial director, tries the P-Tronic PT-A-76022 on his BMW 330d

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    A more responsive Clio 1.5 dCi with better handling

    The engine is probably very reliable, but my Clio 1.5 dCi with 85 hp lacks punch when overtaking and staying in the left-hand lane on the motorway. Adding the P-Tronic tuning box has made it more responsive and easier to handle. Fitted after 70,000 km, it now totals nearly 400,000 km and I am more than satisfied with my investment.

    Tom U, Baden (Austria)

    Roundness and economy with the BMW X5 40e 245 hp

    For budget reasons, I chose the BMW X5 Xdrive 40e rather than the Porsche Cayenne Hybrid. To get closer to the performance of the Cayenne, I added one of your tuning boxes to the engine, because I know you are one of the best tuning shops for BMW, even for the newer engines. Once fitted, accelerating gives the roundness of a bigger engine. With the 8-speed ZF gearbox, there is no loss of driveability and consumption now reaches the figures claimed by the manufacturer. Thank you!

    Harry W, Perth (Australia)

    Fiat Bravo 1.4 T-Jet 120 hp: efficient acceleration

    Hello, thanks first of all to P-Tronic, who deserve to be better known. Their external reprogramming brought my consumption down from over 10L/100 to 8. The engine responds perfectly at low and high revs. The operating range is very wide. I get a lot of pleasure from my Fiat Bravo petrol 1.4 T-Jet 120. Acceleration is very efficient and standing starts leave the show-offs in their Golf TDIs behind!

    Joakim (Drammen, Norway)

    Surprising smoothness on a Skoda Octavia 1.4 TSI

    No regrets, quite the opposite – my Octavia 1.4 TSI combined with the P-Tronic tuning box is far better than I expected. It works great at all engine speeds! The smoothness is surprising (torque from 1400 rpm), giving the enjoyable sensation of pushing pleasantly firmly all the time with no suddenness. Simple to fit. Just follow the instructions (colour manual in several languages). I contacted them twice. I talked to Michel, who was very responsive.

    Carlo (Florence, Italy)

    The unit performs brilliantly!

    Thank-you. I had not connected one of the plugs properly and next time it did "Click". All is now well and the unit performs brilliantly!

    Tim M., England

    A fantastic peace of kit!

    I have purchased one of your units several months ago. It is a fantastic piece of kit.

    Steve P., England

    Do not hesitate, get this box!

    Hi! Just a short note. For anybody who owns a BMW X6 x-drive 35d (2010): do not hesitate, get this box, drive away with it and you\'ll be absolutely impressed!! The X-tra performance, the X-tra strength, the sound... WOW!

    Roland S., Mersin, Turkey

    Thanks for your kind co-operation

    I was received the products yesterday. Thanks for your kind co-operation. Have a nice day!

    Deon M., Hong-Kong

    On Mercedes Sprinter : I'm very Impressed !

    To all at P-TRONIC ! We would like to thankyou for the great service in delivering my order! It arrived yesterday and I am very impressed with the speed it took to get here ! I installed it immediately and took my Mercedes Sprinter 213 CDI on a short run, on my familiar roads, and noticed the difference in the power up a grade that I would normally manage in topbut I had power to spare ! So far I am VERY impressed !

    Denis H., Ocean Shore, Australia

    Extremely pleased with the result

    I want to thank you for the good support and delivery of my P-Tronic. I am extremely pleased with the result. Originally my car always lost power at 2000 rpm, my airco wasn't working good and accelerating was hell, after the installation of the box, which was quit simple all those problems got solved. No more power lost, excellent cooling of airco, and a joy the accelerate. I told the story to my garage and they had to admit that they could not solve the problem and that after the installation of the box the problems are solved... You guys helped me a lot !!! THnx again,

    Stefan C., Belgium

    Saab 9-3 : already paid for itself

    I cover around 80,000 km per year in my Saab 9.3 and I bought the P-Tronic because I was told it would enable me to make fuel savings. I installed it myself without problem, and after 6 months (41,000 km) it had already paid for itself. And that's without even mentioning the increase in power. From 150 to 194 bhp. Phenomenal! 

    Franck H., Ostend

    I'm no longer driving a donkey!

    It's like this, I have a 2006 Golf 1.9 tdi 90 bhp with 18 inch wheels. Because of these, I had lost power, but I acquired a P-Tronic additional IP box-unit 2 years ago. (...) The box unit works superbly, despite the large size of my wheels! I'm no longer driving a donkey! Thanks.

    Dany W., France

    I set off as a guinea pig for P-Tronic

    Without any particular technical knowledge, I set off as a guinea pig for Ptronic, and what astonished me right from the start was the increase in the car's energy as soon as you get above 1500 revs. Once this first impression is gone, it is above all the comfort which the extra torque brings which amazes. It gives a sensation of 'tranquil power'. And this is something you usually only get with large engines. As the operation seems neither to be of any risk to the engine, nor to increase polluting emissions, you win all the way round, or almost, as any possible increase in tax or insurance premium is compensated by the decrease in consumption as demonstrated by the on-board computer.

Carl D., Journalist

    Easy to install : I'm not even a blond!

    I was a little concerned about fitting the box-unit myself because I am useless where mechanics are concerned (and I'm not even a blond!). But I did it easily. The instructions and photos are very clear. And it works really well. Thank you. 

    Vanessa T., Jodoigne

    I put it in my Bora 3 months ago

    Super box-unit! I put it in my VW Bora 1.9 TDI 3 months ago. At the beginning, I really pushed it. But then I calmed down. Now I use about 1 litre less fuel. 

    Stijn P., Hasselt.

    A box to tow my heavy caravan

    I had planned to change my car to tow my heavy caravan without overheating problems. A friend told me about you and I bought a chip. I have just come back from holidays and I can tell you that your thing works 100%! I no longer have my foot permanently on the floor, the engine heats less and seems to turn over more smoothly. How does this happen?

    Patrick G, Jette.

    Hyundai i30: the difference in acceleration

    The top speed doesn't change (on Hyundai i30), but you can still feel the difference in acceleration. 

    Guillaume S., Paris.

    My Alfa 159 consumes less

    Hello. My Alfa Romeo 159 2.0 JTDM 170 pk consumes less since I have been driving with your kit. And it drives better.

    Philippe T., Tienen

    Fantastic difference on Peugeot HDi 109 bhp with a trailer

    Fantastic difference on my Peugeot Expert HDi with my trailer. Especially on hills. 

    Eric W. Liège.

    More than 100.000 km with my box-unit

    I just want to tell you that I bought a box-unit four years ago, and I've done more than 100,000 km with it. You can get one ready for my new Golf VII 1.6 TDI 105 hp, which is waiting for me at my dealer.

    Stéphane R., Brussels.

    The box has reconciled me to my Hyundai Tucson 1.6 T-GDI

    I chose the Tucscon 1.6 turbo petrol because I think it has the best specification in technical terms. After 200 km, I realised the small four-cylinder engine doesn't allow for much responsiveness. I had to keep the Sport function on all the time to get enough power, but even then only at high revs. I was having to fill up all the time. I found the solution with your tuning box, which has reconciled me to my car. Excellent acceleration and power at all engine speeds. Though the price initially put me off, I quickly forgot the investment, I'm so pleased with it. Fuel consumption is back below 9L.

    Graig J (Glasgow, Scotland)

    The Seat Leon 1.4 TSI 150 hp becomes a real sports car

    I am a VW customer, and this is my first Seat. I drive less than 15,000 km/year. I chose this little 1.4 petrol turbo with 150 hp. My first thought was that the engine is much nicer than my previous 1.6 TDI. I had tested the 1.4 in an Audi Q2 and I got the impression that they had changed the engine mapping in my Leon. It's much too linear for my taste. I'm 62 and I wanted some fun when I bought this car. By adding a P-Tronic external reprogrammer (my fourth), my car has become much more agile and alert. The DSG gearbox is perfect. I miss the paddles. Conclusion: my TSI with the P-Tronic is the choice for a real sports car!

    Vinko K, Dubrovnik (Croatia)

    BMW 330e 252 hp: extra enjoyment

    I was looking for an alternative to all-electric and diesel vehicles. The solution was the BMW hybrid. I put the pleasure of the six-cylinder roar to one side and chose the 330e… Despite the "Max eDrive" mode, I wanted more performance (I used to have an M4). I bought the tuning box for my engine on your website. I am satisfied, because it does its job: 0 to 100 km/h in 5.1 s. The sensation of the extra weight of the batteries has completely disappeared, especially when entering a corner. It gives me a lot of pleasure at all speeds.

    Joshua T, Miami (USA)

    I didn't recognise my own car!

    I bought a box-unit before leaving for my holidays because I only have a 90 bhp TDI (VW Golf VI 1.6) and I had to leave heavily loaded. I didn't recognise my own car! What pleasure in driving! Thank you and keep up the good work. 

    Paul M., Gerardmer

    Always treated with great attitude

    I would like to thank you for you professionalism in solving all my queries. I was always treated with great attitude and I will definitely recommend your company.

    Miguel L., Portugal

    It works great, thank you!

    I've just recived the p-tronic, and it works great !
 Thank You

    Mikael J. N., Dannemark

    Significant diesel consume reduction

    Yesterday I installed the box, and I have used my car around 100 kilometers. It really works, not just in better torque and HP (better agility), but a significant diesel consume reduction. Congratulations.

    José M. B., Guatemala

    Not just a small improvement

    I've checked and you're right, one of the pin was not properly installed. I took the casing out and reinstall it myself. Now it works... And the power of my car is not just a small improvement, its HUGE!!..Thank you..

    Alan W., Malaysia

    My car now goes like a rocket !!

    Everything is OK now. I pushed the plugs in really hard and this seem to correct the problem. My car now goes like a rocket !!

    Martin P., England

    Audi A3 1.4 TFSI 150 hp: the right choice

    As a diesel driver for over 20 years I was out of my comfort zone, and I had trouble deciding between the TFSI 180 (no COD) and the TFSI 150 versions of the Audi A3. I chose the 150 hp engine (I had an Audi Q3 2.0 TDI 140). After a four-month wait, I received the car and I have to say the quiet compared to diesel is very enjoyable. The Audi revs well and the box does a great job. A real pleasure. The transition to two cylinders (COD) is barely noticeable. BUT, as supplied, it doesn't transmit the power efficiently. Especially when starting. Knowing that this version is limited, I opted for P-Tronic (external) engine reprogramming, partly to avoid losing my warranty. I placed my order and two days later I was able to enjoy this extra option: the torque and smoothness have transformed my TSFI 1.4 into an exciting sports car for fun on winding roads or for getting away from traffic troubles. I made the right choice

    Rudolf S, Düsseldorf (Germany)

    Short testimonials about the P-Tronic

    I thank you and congratulate you for your commercial qualities.
The dossier was very well followed up and very efficient.

    Pascal F., Mareuil/Lay

    I thank you for your speed in sending the box-unit. (...)
    Thank you for your impeccable service!

    Bertrand P., Witry-les-Reims

    Congratulations on your site: very well designed and very explicit!

    Pierre J., Viesville

    Great chip. Thanks.

André, Profondeville.

    Super box-unit. Pity you can't change it to another vehicle.

    Quentin L., Antwerp.

    I will recommend you to my friends

    Your after-sales service is of remarkable quality. I will not hesitate to come back to you for further products, and I will certainly recommend you to my friends.

Bruno P., Dole

    Good brand image of the product!

    Following our telephone conversation of today, could you tell me how to proceed in order to send back to you the defective box-unit for my BMW 525d Touring e61 10/2006? (...) ?
    First of all I would like to thank you for the professionalism of your after-sales service. 
You enhance the brand image of the product and the company. Kindest regards.

    Koen S., Apeldoorn

    P-Tronic box-unit on Alfa Romeo 156 JTD

    I bought a second hand car with a P-Tronic in it. At first I was a bit frightened about driving with it, and I took it out after a few weeks. But when it had been taken off, my car (An Alfa Romeo 156 JTD) had much less punch and used more fuel! I had it put back, and I've never had any problems with it. 

    Rudy D., Brussels.

    My Opel Vivaro has got its wind back

    My Opel Vivaro was a bit dodgy where power was concerned, especially when loaded. With the P-Tronic kit, it's got its wind back, especially on hills. And there's more torque too, which I especially appreciate when I'm driving in town. 

    Christophe G., Verviers.

    A Mercedes 200 CDI or a 220 CDI?

    I had long been hesitating between a Mercedes C200 CDI and a C220 CDI. When I took some advice, I realised that the only difference was the programming of the injection. So I went for the smaller version with a box-unit from you. Instead of paying 2,200 Euros for the larger version, I only spent 530 and the result is the same. 

    Carlo W., Luxembourg.

    You changed it for me in 48 hours

    I telephoned your help desk to say that my box unit wasn't working, and they changed it for me in 48 hours. Now it works. Thank you. 

    Raoul D, Charleroi.

    A P-Tronic box in my Fiat Ducato motor-home

    I have just installed your product in my motor-home Fiat Ducato. I got a friend to help me because I don't even know how to open the bonnet, but he had it fitted in 5 minutes. Now I have real pleasure in driving and I feel more secure because I feel I have a certain reserve of power.

Luc F., Kontich.

    Citroën C4: one litre less per 100 km

    For me, the fuel savings were just hot air. But I consume almost 1 litre less per 100 km (Citroën C4 1.6 HDi 90 bhp). 

    Jules F., Wavre.

    Box-unit on Kia Sorento CRDI

    I am a happy owner of a Kia Sorento, and I drive in warm region with the air conditioning always on. Fuel consumption suffers, but it' so much more pleasant. I got it 3 months ago, and it has 6,000 km o the clock and is very satisfying. I had it checked at 1,000 km and at 5,000, with an oil change. The bill was 159 Euros. The engine holds 8.2 litres of oil with a filter. This may seem a lot but it may be a guarantee of safety. Checks are carried out at 1,000, 5,000, 15,000 and then every 15,000 km. TheSorento is even more enjoyable since I fitted a P-Tronic box unit (site PTRONIC.com) distributed in France by Eurofac. I no longer have to strain the engine to drive in difficult conditions. The vehicle moves along on its own and in total silence. Moving up the revs is crisper and still remains progressive. I hardly have to accelerate to go from 0 to 100, and the speed with which this happens is disconcerting. The gears engage energetically and I'm soon in fourth, whereas before I had to stay in second and third for many seconds. And I've read all your messages carefully. Diesel engines don't take to brutal treatment. You have to drive them with tranquil rhythm, and scrupulously follow the maintenance schedule. The box-unit is not a racing accessory. It brings pleasure to the vehicle which becomes so much more agreeable to drive, conferring an impression of tranquil power, while still giving you the opportunity to leave the boy racers behind.

    Martin, south of France.

    © P-Tronic - Avenue Andromède, 12 - 4802 Heusy - Belgium

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