Quote:
Originally Posted by DeeM55
Thank you for your efforts and write-up. Just to confirm, was your leak was coming from the vacuum hose connections to the intake?
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No, my leak was from my VRSF IC to VRSF CP connection. Everything else was fine. I wrote about it in detail here, including how i solved it:
https://f30.bimmerpost.com/forums/sh...5&postcount=23
I also heard some air on the turbo side of the engine once pressure was built up for 10+ seconds, but i thought that might be the DV? I have a video that i will try and upload when i get time, but i wasnt as concerned about that because i never touched anything on that side. It was right up by the turbo where i couldnt reach or see - everything from the TIC-IC connection onward was leak free. I also thought it could be the inlet where it connects to the turbo since it is not made to hold boost, but not 100% sure.