Performance chip Wiesmann GT 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 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

A Mercedes 200 CDI or a 220 CDI?

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.

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 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.

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845.75 €

995.00 €