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Thanks to our Tuning Box Classic BMW-B2 chiptuning unit, your Bmw Serie 5 has more power (+35 hp) and more dynamism (+70 Nm). Your diesel 525d 177 hp engine has a total power of 212 hp* and a torque of 470 Nm*. Moreover, tuning the ECU with an electronic chip will cut your consumption off by -1L./100km*.
Tuning Box offers a 1-year engine warranty with this powerchip.
With our Tune Pedal P13712 (Picture required), the Tuning Box throttle control system, your engine responds more spontaneously and more directly. This pedal box optimizes the response time of your engine by eliminating the latency . The result is that the power of your engine is released faster. This way your acceleration is much more direct.
The combination of the two systems is certainly the best way to upgrade the performance of your Bmw Serie 5 525d 177 hp and get an incredible driving experience. Test it, you will love it!
These chiptuning units especially developed for this diesel 525d 177 hp engine operate as a custom engine reprogramming and scrupulously respect the german. manufacturer's engine power reserves and protection systems. Thanks to the provided AMP plugs, the installation of these performance chips is very easy to make by yourself.
Instructions for DIY installation should be more detailled and specific for every single car model. Simple things as intake air filter position makes wiring more difficult in my fabia than in volks.
Good communication and double check regarding the motor type of my BMW by TuningBox. Fast delivery of the box. Everything is working fine without any warninglight. Power increase is very noticeable.
Everything is working fine.
Fast delivery
am very pleased with the whole process. You have to watch the transport package, the parcel has got into my hands in poor condition TUNE PEDAL outside the box and the bag torn.
Great webshop, very good communication, fast shipping, good packaging. But never understood why the Fusion range are only available to some cars - and not mine (2009 Peugeot 407 sw 2.7 hdi).
Let us know what you think via our Criticsrate platform. If you encounter a problem with one of our products, get in touch with our Customer Services team.
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