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  • Performance chip Wiesmann GT MF4 4.4 408 hp

    -15%

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    15% lower fuel consumption

      kw hp Nm
    Original 300 408 600
    P-TRONIC 370 503 739
    Wins 70 (23%) 95 (23%) 139 (23%)

    Description

    Our petrol tuning box optimises the whole injection cycle of your engine to release its true power and improve turbo operation. It acts as a custom external reprogrammer.All safety parameters are maintained and the box is compatible with any gearbox.Consumption is reduced and the manufacturer's warranty is protected thanks to our "Plug & Drive" system.

    Your Wiesmann GT MF4 wins 95 hp and 139 Nm

    With the P-Tronic PT-A-31930 tuning box, you can exploit the full potential of the petrol 4.4 408 hp engine in your Wiesmann GT MF4. Its power increases to 503 hp (+ 23%) and its torque is boosted by 23%. All while cutting of the roadster consumption by 15%.

    Secure connections

    The PT-A-31930 box connects to the of the injection system using connectors supplied by the manufacturer. There is no risk for your Wiesmann ? the box acts as a custom external reprogrammer and guarantees optimum operating safety.
    Customer opinions Fitting diagram Shipping conditions Exchange and return
     

    Finally sensations on Audi A3 1.5 TFSI 150 HP!

    Coming from the 30 TFSI 116 bhp (Audi A1), I wanted to move up a gear by offering myself an almost new 150 bhp A3 1.5 TFSI. What a disappointment! My mechanic explained to me that the difference in acceleration was mainly due to the fact that I had changed from a 3-cylinder to a 4-cylinder and that the A3 was heavier than the A1, but that obviously didn't solve the problem. While doing some research, I quickly came across your box-unit and bought it. I have been driving it for almost 6 months now and I must tell you that I am very happy with it! I have finally found a few good trade-ins worthy of the name. Thank you P-Tronic! Gustav O., Hamar


     

    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


     

    My Mercedes E220 cdi 143 hp transformed into a fighter plane!

    I installed a P-tronic box on a Mercedes E220 cdi 143 bhp. The car works really well. It's a fighter plane! I get more engine torque and above all a reduced diesel consumption of nearly a litre. I have absolutely no regrets about buying this tip-top product. Thanks to the P-tronic team, you are real pros. Alain L, Besançon  


    See other testimonials »



    845.75 €
    995.00 €

    In stock - Free shipping worldwide!

    Delivered in 48 h by TNT.

      
    Made in Belgium
    Quality guarantee
      
    15 days to change your mind
    Satisfied or refunded
      
    Free delivery
      
    Secure payments
    Debit on shipping
      
    Five years warranty
      
    E-commerce quality charter
    Aquestion, advice, order ?
    +44 20 3642 2769 Local call price 7 days a week - 7.30 am to 8.30 pm
    Contact by e-mail and ask your questions
      

    15% discount

      

    Free delivery

      

    Reprogrammable box

      

    Increased engine reliability

      

    Original "plug and drive" connectors

      

    Five years warranty



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