Gut zum Erklären
Nutze die App um Probleme mit dem Motor zu zeigen
Description
Learn how LSPI affects your engine and how to carefully choose the right engine oil with the LSPI Impact app.
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.
Hide
Show More...
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.
Screenshots
LIQUI MOLY: LSPI FAQ
-
Is LIQUI MOLY: LSPI free?
Yes, LIQUI MOLY: LSPI is completely free and it doesn't have any in-app purchases or subscriptions.
-
Is LIQUI MOLY: LSPI legit?
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Thanks for the vote -
How much does LIQUI MOLY: LSPI cost?
LIQUI MOLY: LSPI is free.
-
What is LIQUI MOLY: LSPI revenue?
To get estimated revenue of LIQUI MOLY: LSPI app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
User Rating
App is not rated in United Arab Emirates yet.
Ratings History
LIQUI MOLY: LSPI Reviews
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet
LIQUI MOLY: LSPI Competitors
| Name | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|
Auto Lube Specs
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Wynn's Expert
|
Unlock
|
Unlock
|
0
|
|
3 years ago | |
DITUPA
Diesel-Tuning vom Ingenieur
|
Unlock
|
Unlock
|
0
|
|
1 month ago | |
Dayco Catalog
الباحث عن جزء
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Touver Guide
Automatic Transmissions Guide
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Wolf Lubricants Finder
Find the right lubricant
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Champion Product Finder
Find the right lubricant
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
HAZET APP
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
DRCAR - OBD DATA
Car repair documents
|
Unlock
|
Unlock
|
0
|
|
2 weeks ago | |
Assafir Client
Vehicle tracking system
|
Unlock
|
Unlock
|
0
|
|
1 year ago |
LIQUI MOLY: LSPI Installs
Last 30 days
LIQUI MOLY: LSPI Revenue
Last 30 daysLIQUI MOLY: LSPI Revenue and Downloads
Gain valuable insights into LIQUI MOLY: LSPI performance with our analytics.
Sign up now to access downloads, revenue, and more.
Sign up now to access downloads, revenue, and more.
App Info
- Category
- Utilities
- Publisher
-
LIQUI MOLY
- Languages
- English
- Recent release
- 1.3.1 (3 years ago )
- Released on
- Jul 31, 2020 (4 years ago )
- Also available in
- Germany, United Kingdom, Peru, Israel, India, Italy, Japan, South Korea, Kuwait, Latvia, Mexico, Malaysia, Netherlands, Norway, Indonesia, Philippines, Poland, Portugal, Romania, Saudi Arabia, Sweden, Thailand, Türkiye, Ukraine, United States, Vietnam, South Africa, Czechia, Argentina, Austria, Australia, Azerbaijan, Belgium, Brazil, Belarus, Canada, Switzerland, Chile, China, Colombia, Ireland, Denmark, Dominican Republic, Algeria, Ecuador, Egypt, Spain, Finland, France, Greece, Hungary, United Arab Emirates
- Last Updated
- 1 week ago