Maserati Gran Turismo 4.2L first half 37hp up ECU tuning + bubbling installation! saka-Ken Co.

Thanks for your help.

This time, the customer requested ECU tuning and bubbling installation for a Maserati Granturismo 4.2L NA!

Before we show you the construction, here is a customer request for publicity.

In fact, the owner of the Grand Tour is a construction worker and will promote his own home for demonstration purposes.

I would love to have my own showroom up close and personal like this! It really was as high quality as a showroom for a pro shop. The design was subtle and wonderful!

If you are interested, please click here!

Instagram→.https://www.instagram.com/saka_ken840/

Homepage →.https://www.saka-ken840.com

Now back to the ECU tuning + bubbling installation.

4.2L NA Stock 405 hp is available. mbFAST ECU tuning increases the horsepower by approx. 37 hp.

In the early years, the ECU is located on the passenger seat. The ECU can be removed by gently peeling it off and removing the frame.

Incidentally, the owner peeled it off, lol.

The ECU is removed, the lid is opened and the installation is carried out directly. The bubbling was made progressively stronger than when it was first put in. 3 times the same operation!