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

Testimonial P-Tronic box on BMW 320i 170 hp

With my new BMW 320i of 170hp, never again a TurboDiesel. Thanks to this petrol engine equipped with my P-Tronic box, it offers a remarkable thrust up to 7000T without ever vibrating. It grows well. We arrive very quickly at 100 km/h. The noise of the 4-cylinder with sport sound is terrible. The fuel consumption is reduced by 1.5 l. It's a real pleasure! Alain G., Montbrison

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