Recently updated on January 4, 2018 at 06:22 am
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Let's be honest: the current BMW M4 / M3 with its standard 431 PS & 550 NM torque is anything but underpowered; compared to the Mercedes-Benz AMG C63 S, which has an output of 510 PS and 700 NM torque, the values are significantly lower. Even if you order the Competition Package with 450 PS, that is not necessarily a huge leap. In the end, the driver can look forward to an increase in performance of 19 hp - and that with the same torque. If you let both vehicles compete against each other, the difference becomes all the more obvious, because the Mercedes-Benz AMG clearly rules here. In terms of transverse dynamics, the difference may be smaller, but at the latest at the next regular evening, the numbers in the vehicle registration will rule! Here you will definitely not have a chance with your M4 / M3! The SMA Tuning Team from Hessen has a solution for precisely these luxury problems that troubled BMW M3 / M4 drivers have to deal with. Individual optimization of the engine software (chip tuning) increases the performance of the S55B30 Bi-Turbo in the SMA "Stage 1" variant to a whopping 530 PS & 680 NM via the map optimization. By the way: In the course of the renovation work, the factory electronic lock of 250 km / h (280 km / h with M Driver's Package) will be removed so that the Munich-based driver can accelerate to well over 300 km / h.
And just by changing the software! Imagine what new downpipes, turbochargers, a modified intake and a complete sports exhaust system can do. But even the 530 PS variant helps the M3 / M4 to a full 99 PS & 130 NM torque - that is of course a clear message! After all, all that is necessary is to upload a few new data! 👌 Anyone who is interested in breathing significantly more power into their S55B30 Bi-Turbo should visit the website of www.sma-tuning.de stop by and make an appointment right away. The company does not only offer chip tuning for the M4 / M3, the tuner has something on offer for almost all car brands! A 715 PS & 850 Nm strong Audi RS6 4F Avant is just one example. The best thing is to subscribe to our feed and if there is something new you will be informed immediately.
(Photos: SMA Tuning)
These are the details of the chip tuning of the BMW M3 / M4 with S55B30 engine:
- Standard performance of the 3.0l with 431PS & 550NM is increased to 1PS & 530NM using Stage 680 chip tuning
- Factory speed limit is canceled
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