mbFAST GR Yaris Torque moly ECU tuning from the bottom up 50 hp ☆ Bubbling could be installed!

Thank you for your help. We have received a request for ECU tuning and bubbling installation on a 2021 Toyota GR Yaris!

You're probably not used to seeing this because you normally only do European cars, but the GR Yaris does it specially! When you open the engine compartment, you can easily see the ECU and extract data!

This owner originally had a sub-computer installed, which increased low rpm torque but made it milder, and furthermore, instead of increasing boost from 1.6, the boost had dropped to 1.4. lol They can adjust it by re-setting it, but it would cost money again anyway, and the A90 If Supra does bubbling, why doesn't Yaris? he wondered, and was just watching Youtube when he saw our bubbling.

The 1.6-litre inline 3-cylinder turbo has a stock 272 hp, which is an estimated 50 hp more. We observed 1.7 bar in test runs. The customer also said that this was clearly faster, and conversely he was surprised at how dangerous the curves were! We are more than happy that they are happy! In case you are wondering, here is the bubbling.

How would you like to try it? If you would like to try it, please contact us! Best regards.

We are also looking for shops to become our partners. For more information, please see below!