Uploaded April 2013 | Updated September 2026, 2 weeks ago
With this video I show how an air filter caused a dusted or worn engine and the engine to run rough even when you get perfect cranking compression results. If you see a worn turbo please go the extra step and do a running test.
With this video I show how an air filter caused a dusted or worn engine and the engine to run rough even when you get perfect cranking compression results. If you see a worn turbo please go the extra step and do a running test.










