Hey guys. Yesterday I was driving up a hill at about 3-4k rpm and I started hearing a noise pretty much exactly like this
https://www.youtube.com/watch?v=lGhmm2RGUEITook it straight to my mechanic, he took it for a test drive and it didn't make the noise. Said nothing was wrong, and it ran full boost without problems.
This morning I cold started it up and took it around the block and sure enough it made the whining noise again past 3k rpm.
By the time it was warmed up 20 minutes later it was fine again.
I can't help but be worried about it, is the turbo on the way out?
I should mention that the gtb is completely stock expect for hks panel filter, tune by Matt, and a grimmspeed 3 port (which me and Matt installed on tuesday).
It's done nearly 164000km.
Think I'm gonna start saving for a replacement vf46
Thanks for any help, much appreciated
Ethan