Veicomer - Comparative Flow Test - Polished vs Wavy vs Dimpling
Автор: Veicomer
Загружено: 2015-11-11
Просмотров: 250972
Comparative Flow Test
Polished vs Wavy vs dimpling
This video aims to show the main differences between these kind of finish that can do the porting work we do with our Rottler Manufacturing P69.
Your particular attention to the differences of turbulence in the different allied behaviors logically ace differences flow.
Because this is a demonstration of head and wanted to show various types of work and conduct with dimpling has the complete guide which causes loss of flow but logically more reliability unlike polished and beaded you have to cut guide increases more flow but decreases reliability. The design and dimensions are exactly the same, but in poly and beaded tabs were cut in conjunction with the conduct.
The conclusion we can reach is that for gasoline engines where the air / fuel is very important to conduct with dimpling is clearly the best option for increasing stream of earnings with greater turbulence.
Tests with original valves
Flow tests were performed with flow meter Saenz.
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