Yeah it went away. I would also recommend opening up the intake manifold and looking inside. It’s common problem for it to corrode that video will be up tomorrow.
My rpms are not stable and keep fluctuating/ surging and the rpm needle keeps going up and down slightly like i have small vacuum leak… could a bad or failing pcv valve be causing this??
@@insanitybe it gradually became worst, till the ecu threw code of bank 1 and bank 2 rii rich, which after investagation only left the intake manfold too see, whne we opened it you we found the TB plate had 2 massive holes in it.
Hey, did your weird idle shake get resolved? I have a similar idle shake
13 c63 with 60k km
Yeah it went away. I would also recommend opening up the intake manifold and looking inside. It’s common problem for it to corrode that video will be up tomorrow.
My rpms are not stable and keep fluctuating/ surging and the rpm needle keeps going up and down slightly like i have small vacuum leak… could a bad or failing pcv valve be causing this??
Definitely, I would start looking into getting pcv replaced and looking into taking apart the manifold
Indeed, also the intake gaskets tend to leak so it’s tree possible causes in one go 😉
@@insanitybe found a massive hold on the intake TB plate...replaced that and it fix the idel issue
@@usman2131 nice! Did the high rpm also came like one day to the next one or gradually?
@@insanitybe it gradually became worst, till the ecu threw code of bank 1 and bank 2 rii rich, which after investagation only left the intake manfold too see, whne we opened it you we found the TB plate had 2 massive holes in it.
No you do not have to take it off to do the PCV . Is it a poa yes
The manifold is not hard to take off, I had to take it off anyway to clean it. Also makes the job much easier