transmission noise

[Zing]

i got problem with my transmission

clicking noise when in neutral , noise go away when clutch is depressed. I assume that's TOB, so i am not worrying too much

now the problem is. when i take off, there's some loud whirring noise from the transmission from 1st and 2nd gear, it gets louder with higher RPM, it goes away when shifted to neutral. however, the noise stays even if i depress the clutch and stay in gear(car rolling). sound like sth in the transmission , maybe bearing ? any suggestion ?

also i have hard time downshifting unless double clutch.

[atcq110]

your trouble downshifting sound like a synchro problem. Try getting a bottle of penzoil synchromesh transmission fluid from the auto parts sto

[Zing]

i just put redline mt-90 ... didn't help too much downshifting