Då insatsröret består av både inner- + ytterrör undrar jag exakt hur detta fungerar. Hur letar sig vevhusgaserna vidare och vad har denna funktion jag beskriver ovan för betydelse i sammanhanget? Vad händer om det blir igensatt i det yttre utrymmet t ex?
![[EN]](https://www.bimmerpower.org/Themes/default/images/gtflags/us.png)
![[PL]](https://www.bimmerpower.org/Themes/default/images/gtflags/pl.png)
![[ES]](https://www.bimmerpower.org/Themes/default/images/gtflags/es.png)
![[PT]](https://www.bimmerpower.org/Themes/default/images/gtflags/pt.png)
![[IT]](https://www.bimmerpower.org/Themes/default/images/gtflags/it.png)
![[DE]](https://www.bimmerpower.org/Themes/default/images/gtflags/de.png)
![[FR]](https://www.bimmerpower.org/Themes/default/images/gtflags/fr.png)
![[NL]](https://www.bimmerpower.org/Themes/default/images/gtflags/nl.png)
![[TR]](https://www.bimmerpower.org/Themes/default/images/gtflags/tr.png)
![[SR]](https://www.bimmerpower.org/Themes/default/images/gtflags/sr.png)
![[AR]](https://www.bimmerpower.org/Themes/default/images/gtflags/ar.png)
![[RU]](https://www.bimmerpower.org/Themes/default/images/gtflags/ru.png)
