Performance chip Wiesmann MF4 4.4 408 hp

-15%

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 MF4 wins 95 hp and 139 Nm

With the P-Tronic PT-A-72023 tuning box, you can exploit the full potential of the petrol 4.4 408 hp engine in your Wiesmann 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-72023 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

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.

On Alfa Stelvio Q4 280 bhp: you forget it's an SUV!

I won't hide the fact that the purchase of the box-unit for my Alfa Romeo Stelvio Q4 280 bhp was a whim. The engine is very powerful and gives me a lot of satisfaction. But you know how it goes. 280 hp is good. But the 344 bhp you are announcing is even better! So I let myself be tempted and I don't regret it! Not only has the adapted power become unbelievable, but the torque input makes me forget that I'm driving a suv. I can't thank my friend Sergio enough for talking to me about you. Karl G., Augsbourg

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

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845.75 €

995.00 €