暖房機器の点検をイメージした機器メンテナンス
GERHON

What is a kerosene additive? Things to check before using it in stoves and fan heaters

Before using a kerosene additive in your stove or fan heater, check its purpose, compatible equipment, dosage, how it differs from old kerosene, and safety precautions.
ジャンプケーブルを接続した車のバッテリー
Battery Revive

Should you replace your battery after it dies? When you can keep using it and signs that it needs replacing

It is not always necessary to replace a battery after it has gone dead. Below, we outline the voltage, starting performance, and charge retention you should check after recharging, as well as the s...
燃料コンディショニング製品の開発をイメージした液体の分注作業
GERHON

For those who used the old GERHON 3+ for kerosene|Differences from the current GERHON for kerosene

For those who previously used the old Gellhorn 3+ for kerosene, here is a summary of what has changed with the current GERHORN Fuel Conditioning for kerosene, along with instructions and precaution...
燃料ごとの使い分けをイメージした給油ノズル
GERHON

How many mL of GERHON should I add to 18L of kerosene? How do I use it in stoves and fan heaters?

The dosage for GERHON Fuel Conditioning for kerosene is 0.5 mL per 1 liter of kerosene, which is 9 mL for an 18-liter plastic tank. We will also outline important points to note before using it in ...
車のエンジンルームに搭載された鉛バッテリー
Battery Revive

7 Signs of a Weak Car Battery | What to Check Before Replacing

Here, we outline the seven common symptoms of a weak car battery, as well as the voltage, starting performance, fluid levels, and terminal conditions you should check before replacement.
自動車のバッテリー周辺の配線と電装部品
サルフェーション

What is Battery Sulfation? An Easy-to-Understand Guide to Causes, Symptoms, and Prevention

Sulfation is a condition where lead sulfate produced during discharge crystallizes, making it difficult for the battery to undergo a charging reaction. We will explain its relationship with short-d...
2021年7月、BMW F900XRのベンチテスト現場。開発初期試作品の測定記録
ORBITRON

BMW F900XR Bench Test | From Microreactor Prototype to ZF Series

Bench test of the early development prototype conducted on a BMW F900XR in July 2021. 82.03 PS before installation, 83.48 PS after installation. This data is being made public with full disclosure ...
オービトロン マイクロリアクター ZF-Rシリーズ ZF-9R・ZF-7R・ZF-5R・ZF-4Rの4機種
ORBITRON

[New Generation Model Reveal] Orbitron Micro Reactor ZF-R Series | Differences Between the 4 Models and Made-to-Order Information

Introducing the four models of the Orbitron Micro Reactor ZF-R series. We explain the improvements over the G1R GLi and M1R GLi, the development process targeting the QUAD, and the differences betw...
車のエンジンルーム内のバッテリーと整備工具。写真:JS Leng/Pexels
CCA

How long does a car battery last? Symptoms, voltage, and CCA to check before replacement

The average lifespan of a car battery is roughly 2 to 3 years. However, you cannot judge it solely by age or voltage. Here, I will break down how to assess its starting performance, voltage, CCA, f...