| 开发人员: | LIQUI MOLY GmbH (3) | ||
| 价格: | 免费 | ||
| 排名: | 0 | ||
| 评价: | 0 我要评价 | ||
| 列表: | 0 + 0 | ||
| 积分: | 0 + 0 ¡ | ||
| App Store | |||
说明
This app is optimized for the iPad but also works on any other iOS device. LIQUI MOLY: LSPI Impact is available in English and helps to explain Low Speed Pre-Ignition
LSPI (= Low Speed Pre-Ignition) or SPI (Stochastic Pre-Ignition) describes the unwanted pre-ignition that occurs stochastically in the combustion chamber. It occurs at high load and low engine speed in turbocharged engines with direct injection before the spark plugs begin to spark.
This problem is caused by the downsizing of engines, which means that modern engines have less displacement but are still supposed to deliver the same or even greater power.
The cause of LSPI probably lies in the motor oil, tiny quantities of which get into the combustion chamber, where they are ignited in the compression process. The combustion flashes over to the fuel/air mixture and results in heavy engine knocking.
Carbon deposits are also considered a significant factor in LSPI. Modern, direct injection turbocharged gasoline engines have a highly stressed injection system. The injection nozzles extend directly into the combustion chamber, so they are exposed to high temperatures, pressures and the influence of combustion residues. Deposits form rapidly at the nozzle outlets. Due to the high temperatures, the particle deposits can start to glow and ignite, which can lead to engine knocking. With LSPI the pressure in the combustion chamber is about three times that for normal combustion. The extreme pressure means that massive piston damage can occur within a short space of time.
屏幕截图
价格
- 今天: 免费
- 最小值: 免费
- 最大值: 免费
可选
开发人员
- LIQUI MOLY GmbH
- 平台: Android 应用 (1) iOS 应用 (2)
- 列表: 0 + 0
- 积分: 0 + 963 ¡
- 排名: 0
- 评价: 0
- 折扣: 0
- 视频: 0
- RSS: 订阅
积分
0 ☹️
排名
0 ☹️
列表
0 ☹️
评价
抢先评价一下吧 🌟
其他信息
您可能还喜欢
-
- LIQUI MOLY App
- iOS 应用: 工具 来自: LIQUI MOLY GmbH
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 20 (3.8) 版本: 2.3.3 Made in Germany motor oils and additives, that's LIQUI MOLY Germany's most popular lubricant brand. Our free app offers you the following services: Search for the right motor oil, ... ⥯
-
- Moly TV
- iOS 应用: 娱乐 来自: 4Bars Technologies Inc
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 4 (5.0) 版本: 1.1 MOLY TV is an online television platform celebrating and showcasing the best of entertainment: short films, documentary interviews on fashion, lifestyle, celebrity, film, sports and ... ⥯
-
- Handball TV
- iOS 应用: 体育 来自: Ligue Nationale de Handball
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: 1.11.1 HandballTV is a mobile application and video platform available everywhere! Throughout the year, Handball TV broadcasts sports and editorial content: - live matches, replay, summaries, ⥯
-
- Motorparts Junction Official
- iOS 应用: 购物 来自: SIMICART ONLINE TECHNOLOGY COMPANY LIMITED
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 0 版本: 1.0.1 Motorparts Junction was established in 2015 which started from selling Indian car spare parts, now selling Indian & Imported car spare parts. We are in Automobiles for 35 years from ... ⥯
-
- HODL Real-Time Crypto Tracker
- iOS 应用: 财务 来自: HODL Media Inc.
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 35,324 (4.8) 版本: 9.17 Track everything for your cryptocurrencies & stocks: Real-time charts & prices from all global exchanges. Filtered social posts & breaking headlines from all top news sources. Simple ... ⥯
-
- CoinTracker: Portfolio & Taxes
- iOS 应用: 财务 来自: Nino Finance, Inc.
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 14,187 (4.7) 版本: 2.4.1 CoinTracker is the most accurate and trusted cryptocurrency portfolio tracker and tax software, trusted by more than 3 million people since 2017. USE CRYPTO WITH PEACE OF MIND Add your ⥯
-
- My paint - Drawing app
- iOS 应用: 娱乐 来自: 晓庆 韩
- 免费
- 列表: 1 + 0 排名: 0 评价: 0
- 积分: 1 + 39 (4.4) 版本: 1.5 My paint is a drawing app for avatars and wallpapers. Here you can paint avatars, wallpapers and coloring. Of course, you can also paint and doodle freely. Even novices can draw well. ... ⥯
-
- Kids Sleep Sounds & Meditation
- iOS 应用: 健康 来自: NEON APPS
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 37 (4.1) 版本: 1.0.3 Welcome to the App Store s #1 Kid Sleep App! We present to you: Moly, your kid s best friend and your cutest helper! Say hello to a healthier and more peaceful life with your kid. ... ⥯
-
- Coingapp: Arbitrage Tracker
- iOS 应用: 财务 来自: Omer Faruk Ozturk
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 341 (4.7) 版本: 1.48.0 Coingapp offers to find the best arbitrage opportunities between cryptocurrency exchanges. Features: - Catch best buy/sell opportunities. - List all exchanges on opportunity details. - ⥯
-
- Your Crypto Viewer
- iOS 应用: 财务 来自: stefano solinas
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 0 + 20 (4.7) 版本: 303 Crypto Viewer allows you to keep track of the value of all your cryptocurrencies (2000+ coins supported) in one place, giving you a total in the currency you choose ... ⥯