Stage 1

BMW X1 xDrive 35i 306Hp 2013-2015

Power
FAQ

Power

Original

309

BSR

371

+ 62 HP

Torque

Original

410

BSR

523

+ 113 NM

Power chart

Acceleration

Interval

Gear

Original

BSR

80-120km/h

22%

80-140km/h

25%

100-150km/h

25%

Avg power increase 2100-6500rpm: 58.7Hp 25.1%

* Tested on a similar car model equipped with same engine.

Fits all powertrain variants
(e.g.: 2WD, 4WD, man, aut etc)

Speed limiter changed to 290

For cars with N55B30M0 engine.

The tuning can only be done at BSR in Växjö, Sweden.

Own PPC or Rented (Borrowed) PPC?

When you buy a PPC tuning kit you have the choice to either buy your own PPC device or use a loaner (Basic) that you return. The advantage of buying your own PPC device is that you have the assurance that you can always reset to the original settings, and that you will always be updated with the latest software. If your service station sets your car back to the original settings, you can simply load the tuning kit again. Those of you who already own a PPC 3 device can transfer it over to another car, and only pay for the software of the new tuning kit. This is a very economical option if you, for example, sell your car and want your new car tuned. You make the transfer yourself, quickly and easily, directly on our homepage via your own login site. As soon as the transfer is complete, the support for your old car is canceled.

Guarantee when I tune my car?

If there is a new car warranty left on your car, then a warranty is included in your purchase of a tuning kit from us. This warranty can be extended up to a maximum of 4 years or 12000 miles. Read more about Machine Warranty here

What will they say when it comes time for car inspection?

The car inspection (Bilprovningen) has no means of checking to see if the car is tuned by BSR or original.

Sustainability? Maintain my engine and gearbox?

BSR has extensive expertise and experience in working with in torque and horsepower, so there is no risk of negatively effecting either engine durability, or of straining the transmission and clutch. It’s also crucial that the torque is reduced in critical moments, for example when switching gears and that’s why BSR tuning kits have appropriate upwards limits on each of the gears/steps. Our software is uniquely adated for each drivetrain, 2WD, 4WD, manual, automatic DSG, etc.

What’s the deal with my fuel economy?

By only utilizing the max effect when you really need it, and taking advantage of the improved torque - ie a form of "unconscious eco-driving" - you can reduce the average fuel consumption by a few percent with BSR tuning, compared to the original.

When I go in for servicing, will they be able to see that my car has been tuned?

Everything done on your car is logged and is traceable but, no, is normally not visible unless you specifically looking for it. We do not however recommend that you conceal the fact that your car has been tuned from your service workshop.

How do I upgrade my software to the next Stage?

When you want to upgrade your software to Stage 1+ you go to your PPC-site and if you want to upgrade to Stage 3/4 you write in our support .

We will then send you a link for payment via e-mail and when it is paid we change it to the software of your choice.
After this you synchronize your PPC unit with PPC sync to download the software and then program it to your car.

Price list PPC

Stage 1 to Stage 3 1500 SEK
Stage 1 to Stage 1+ 2500 SEK
Stage 3 to Stage 1 500 SEK
Stage 1/3 to Stage 4/5 Contact our support

When you upgrade to a tuningstage that includes hardware upgrades (e.g. Stage 3,4,5) we recommend that you install the parts that are in the black box under the tuningstage in our website.

Download PPC Sync here

Timebooking

Tuning kit contains: