I thank you and congratulate you for your commercial qualities. Pascal F., Mareuil/Lay I've just recived the p-tronic, and it works great ! I thank you for your speed in sending the box-unit. (...) Thank you for your impeccable service! Bertrand P., Witry-les-Reims I am in possession of one of your box-units fitted to a 2006 BMW 318d, and I am very happy, well done! (...) Congratulations on your product. Bart J., Zutendaal 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 Congratulations on your site: very well designed and very explicit! Pierre J., Viesville 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. 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. I bought a box-unit before leaving for my holidays because I only have a 90 bhp TDI 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. 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 183 bhp. Phenomenal! 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. 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. 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 Alpha 156) had much less punch and used more fuel! I had it put back, and I've never had any problems with it. Great chip. Thanks. Super box-unit! I put it in my Bora 3 months ago. At the beginning, I really pushed it. But then I calmed down. Now I use about 1 litre less fuel. My 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. 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? I had long been hesitating between a Mercedes 200 CDI and a 220 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. The top speed doesn't change, but you can still feel the difference in acceleration. I have just installed your product in my motor-home. 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. 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. Super box-unit. Pity you can't change it to another vehicle. Hello. My Alpha consumes less since I have been driving with your kit. And it drives better. Fantastic difference with my trailer. Especially on hills. For me, the fuel savings were just hot air. But I consume almost 1 litre less per 100 km. 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, which is waiting for me at my dealer. I am a happy owner of a 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. The Sorento is even more enjoyable since I fitted a P-Tronic box unit (site PTRONIC.co) distributed in France by Eurofac (eurofac.fr). 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. See you, |
The opinion of clients on the performance of P-Tronic additional box-units
