● Installation parts: Premier tail muffler
The rigidity of the car has also increased, and when I was thinking of increasing the rigidity or playing with the undercarriage, I suddenly became worried about the sluggishness when starting.
I've changed the intake system to some extent, so it's not comparable to the sluggishness I had when I first started riding, but I decided to make it even more advanced.
At first I thought it was a new turbo pipe, but at the recommendation of a friend, I decided to change the muffler.So, I thought about various manufacturers, but I chose the Auto Exe muffler with the smallest pipe diameter.This is because I thought it was easier to generate torque if it was thinner.The idea turned out to be correct immediately after the exchange.
At the time of zero start, there was no lag until the turbo started to hear, and it seemed like I was in a car with a slightly larger engine.Later, when I picked up a friend, I got such an impression.
The acceleration has improved so much that I can feel it, and I am very satisfied. The power band has become wider, and I can now accelerate more smoothly on the pass.I will play with this for a while.

● Mr. Kikuchi, Saitama Prefecture (Demio / DJ diesel 1.5L)