whats up guys youve been very helpful in the past with my gti project. looking for more opinions. stock k03. when stock air box was on i had a loss of power at 2200rpm then at about 2400 it came back. felt like it just dies out then comes back. NOW several weeks after i installed a nuespeed intake and few other mods i can hear that when it cuts out at 2200 there is a whining noise. i can hear boost build nicely till 2200, then whining noise till 2400, then powers back on. it DOES NOT do this everytime. many times it does but not 100% of the time. really not looking forward to you guys telling me the turbos on its way out but so be it if it is on the other hand im thinking torn DV. PCV is good (dipstick out=bad idle, and i cant blow through the pcv line) assuming its fine. i had an issue with sputtering at WOT, somehow that fixed itself :/..... recently ive gotten CEL after going above 5k rpm a few times. getting codes that are all pointing to bad Runner control valve/flapper motor. which will be replaced, along with all new plugs and coil packs because of my multiple random misfires, and misfires on cyl 1,2,3,4... so yea. HELP ME PLEASE!!! ooohhhhhhhh yea ummm forgot to say i just changed my oil at 4k miles and pulled about 2 quarts out!!! that scared me to say the leaset. especially when i change it normally at 5k miles and i burn about 1-1.5 quarts. 3 quarts in 4k miles is what is making me post this bc im sure my turbo is getting hungry after 134k miles.