Improved turbo lag

Mounting parts
Turbo pipe
Impression
Seven years have passed since I took delivery of the car as a new car, it has traveled over 70,000 km, and it has just passed its third vehicle inspection.
Recently, I installed a ram air intake system and intake suction kit to improve the ride quality, and it felt as if the car had gained more power. I also learned that the turbo lag that had been bothering me for a long time could be improved with a turbo pipe, so I installed one.
When I actually installed it, it seemed like the two-step lag that had been occurring was reduced to one-step lag.
I am very satisfied with the cost-effectiveness.
Hiro from Tokyo
Vehicle model: Axela Model: BMLFP Grade: L package