Performance chip Audi A8 4.0 TFSi 420 hp

-15%

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15% lower fuel consumption

	kw	hp	Nm
Original	309	420	550
P-TRONIC	393	535	717
Wins	84 (27%)	115 (27%)	167 (30%)

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 Audi A8 wins 115 hp and 167 Nm

With the P-Tronic PT-A-27454 tuning box, you can exploit the full potential of the petrol 4.0 TFSi 420 hp engine in your Audi A8. Its power increases to 535 hp (+ 27%) and its torque is boosted by 30%. All while cutting of the luxury saloon consumption by 15%.

Secure connections

The PT-A-27454 box connects to the of the injection system using connectors supplied by the manufacturer. There is no risk for your Audi ? 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

Audi A3 1.4 TFSI 150 hp: the right choice

As a diesel driver for over 20 years I was out of my comfort zone, and I had trouble deciding between the TFSI 180 (no COD) and the TFSI 150 versions of the Audi A3. I chose the 150 hp engine (I had an Audi Q3 2.0 TDI 140). After a four-month wait, I received the car and I have to say the quiet compared to diesel is very enjoyable. The Audi revs well and the box does a great job. A real pleasure. The transition to two cylinders (COD) is barely noticeable. BUT, as supplied, it doesn't transmit the power efficiently. Especially when starting. Knowing that this version is limited, I opted for P-Tronic (external) engine reprogramming, partly to avoid losing my warranty. I placed my order and two days later I was able to enjoy this extra option: the torque and smoothness have transformed my TSFI 1.4 into an exciting sports car for fun on winding roads or for getting away from traffic troubles. I made the right choice Rudolf S, Düsseldorf (Germany)

On Audi A3 35 TFSI: a real change!

A very significant difference since the installation of the box on my Audi A3 35 TFSI. Thank you for your seriousness and see you in 4 years for my next vehicle! Demir G, Zadar

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1395.70 €

1642.00 €