Thanks to our Tuning Box Evolution 5078 powerchip , your Bmw Serie 8 (F91, F92, F93, G14, G15, G16) 2018 - ... will have more power (+57 hp) and more dynamism (+80 Nm). Your petrol 840i 340 hp engine will have a total power of 397 hp* and a torque of 530 Nm*. Moreover, your fuel consumption will decrease by around -1L./100km*.
Tuning Box offers a 2-year engine warranty with this ECU tuning box.
Your engine with our Tune Pedal P13702 responds more spontaneously and more directly. This pedal box optimizes your engine response time by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct.Read more
The Tuning Box Fusion is the combination of these two chiptuning units. This wonderful product provides an amazing driving experience and great performance. You will not recognize your Bmw Serie 8 (F91, F92, F93, G14, G15, G16) 2018 - ... anymore!
These plug-and-play performance chips especially developed for this petrol 840i 340 hp engine work as a custom engine reprogramming. Thanks to the supplied AMP plugs, these chiptuning units can be easily connected and they scrupulously respect the power reserves and motor protection systems of the german manufacturer.
Totally happy with the whole process of buying. Clear and easy to use web site and a seamless transition to the payment site. Contacted customer service before purchase, quick and clear reply.
Good Product. I find hard to attached controller somewhere near the dashboard due to lack of double side sticker.
although i ordered product it is yet to be received !! tracking estimates stated it should of arrived by now, prior to order tried calling the local Australian agent no answer or return call
When I ordered, there was no stock for the particular car I owned. I waited one week for the stock but had to write in to check what was the status. However, I must say the response was good.
Great Service, keep as it is and no improvements needed