The strange tapping engine sound. Could someone tell me is it normal or something is not right. I believe it's the crankshaft pulley, but I'm not sure. Thank You
boost preassure regulation on ur turbo, had the same pronouced vacuum pump ticking on idle when the engine was warm, changed the whole turbo and the pump is now silent
I've sold the car already. But I've modified it, changed injectors from 530D version, inserted hybrid turbo from 530D facelift version, straight pipe, all eco stuff was deleted and reprogrammed and after that I've drove for 140k km. No problems occurred during this period
@@daniellozan350 I changed the pulley and still the same sound 😥😮 I have new video, could you check on it? I would appreciate it you know more than me ☺️
boost preassure regulation on ur turbo, had the same pronouced vacuum pump ticking on idle when the engine was warm, changed the whole turbo and the pump is now silent
Update:
I've changed all injectors, crankshaft pulley, vacuum pump the engine sounds similar, maybe they're sligth noticeable changes :)
its vacum pump...im 100% sure
Vacum pump
Hi there did you get to the bottom of this mine is doing the same
U find this problem?
I've sold the car already. But I've modified it, changed injectors from 530D version, inserted hybrid turbo from 530D facelift version, straight pipe, all eco stuff was deleted and reprogrammed and after that I've drove for 140k km. No problems occurred during this period
Crankshaft pulley
Will it change the sound of the engine after changing the crankshaft pulley itself? I wonder, still can't decide
@@nikolaisteklov686 what do you mean the engine sound ... the tapping sound yes it will go away but just put the original one...
@@daniellozan350 I heard there are some really good ones like OEM, CORTECO, SWAG.
@@nikolaisteklov686 Corteco is very good
@@daniellozan350 I changed the pulley and still the same sound 😥😮 I have new video, could you check on it? I would appreciate it you know more than me ☺️