Provided by: Prostaff Co., Ltd.

A Legacy with over 200,000 km on the odometer undergoes a rigorous test with a monster-class fuel additive!

We thoroughly compared everything from the feeling and fuel efficiency figures to the oil contamination level before and after adding the additive, including driving on the Metropolitan Expressway.

Owners of high-mileage vehicles, or those who feel their car has recently lost some of its power, should definitely check this out.

Details of the fuel additive introduced in the video can be found here
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Product Information
https://prostaff-jp.com/special/monst...

Official Online Shop
https://www.amazon.co.jp/dp/B0GNL7VV6S
https://item.rakuten.co.jp/prostaff-s...
━━━━━━━━━━━━━━━━━━━━━━━━━━━━
⏱Chapters (Table of Contents)
0:06 Opening
1:26 Characteristics of the fuel additive used this time
5:34 Preparation for testing
7:47 [Before] Driving before adding the additive
13:28 Finally, adding the fuel additive!

14:21 [After] Driving after additive injection
17:35 [Interim Comment] What changes have occurred...?
27:04 [Results Announcement]
28:34 Oil contamination comparison
31:15 Ending: Overall review, who this is suitable for
We've created new merchandise!
Please consider purchasing it!


◆Yukiyuki Merchandise Store◆
https://suzuri.jp/yukiyuki0324

↓Subscribe to the channel here↓
@yukiyuki0324

↓Follow me on Twitter↓
https://twitter.com/ariyasuxxx?lang=ja

↓Instagram↓
Instagram: yuki_ariyasu

◆Address for fan letters and gifts◆
〒150-0044
28-1 Maruyama-cho, Shibuya-ku, Tokyo
Shibuya Dogenzaka Sky Building 5F
Toridori Inc. Attn: Yukiyuki
*We cannot accept perishable items requiring refrigeration or freezing.

◆For business inquiries, please contact me here◆
ykyk0324xxx@gmail.com

BGM: Maoudamashii, OtoLogic
Stock footage provided by: PIXTA
Jim Yosef - Eclipse [NCS Release]
Jim Yosef - Eclipse | House | NCS - Copyri...
https://open.spotify.com/track/3QwrJk...