Do BMW Performance chips work?

Because this practice continues to be widely spread, it brings many of us to question, “Do performance chips work?” The answer is yes. Performance chips provide a substantial boost in torque output and overall vehicle performance.

Is RaceChip any good?

A RaceChip can improve fuel economy. As engine torque increases, you will at times be able to leave the car in a higher gear than you might have done before without the engine struggling. If you’re especially interested in saving fuel, there’s also a dedicated Eco mode that can be selected via the RaceChip app.

Does TDI-Tuning Box work?

As the TDI-Tuning box is a Pre-ECU modification. The manufacturer ECU is still in full control of the engine, and, how much power it creates. This means a TDI-Tuning box is the safest, and easiest, way to tune a vehicle. Reputable remappers will be able to generate more power than a tuning box on some occasions.

Are tuning boxes worth it?

If you do install car engine tuning, you can even increase fuel economy. Essentially, the car tuning boxes provide a better throttle response, meaning you don’t need to rev the car as much. Therefore, you don’t burn through as much petrol as you did before.

Can RaceChip be detected?

Yes. The functions of RaceChip products are tested and proven even with the latest products on the market.

Does RaceChip increase boost?

Registered. RaceChip modifies boost and mass air flow sensor compensates. This is how a dealer can actually tell if you had a piggyback controller, as the fuel trims change compared to stock.

Does 40 bhp make a difference?

However, a 40bhp increase is a 40% power bump on a car with 100bhp stock which you will most definitely notice, the car will feel like a rocket after, but this is only with a proper remap, not a ‘tuning box’, which as I said will do very little.