Grinding noise when accelerating

[shinobiblake]

Ok so I have this weird grinding noise when I press the accelerator. No noise when foot isn't on gas, in gear, coasting etc.
I have no idea what it could be, but tranny is shifting smooth, no excessive vibrations either. Seems to be coming from the front clip though. I don't think it could be driveline problems as I just recently got a new one piece alum from driveshaft shop. Nothing seems to be going wrong just a weird noise.

Currently running a sr20 fresh rebuild 10k miles and a new z33 tranny swap with about 2k ish miles

[cotbu]

Safely put the rear on jack stands, run your test again. Safely!

[chetos13]

Turbo bearing went out and blades are hitting the housing

[shinobiblake]

That's what I was thinking, I have a small exhaust leak due to turbo elbow missing a bolt, I plan to go back and fix that, and seemed like it was coming from there. So you think turbo bearing, how hard of a fix is that. Never took a turbo apart

[angel mkiv]

What turbo do you have? Maybe consider it's time for a upgrade..but if you really want it rebuilt I'd have a turbo specialist rebuild it.isnt there a forum sponsor in here that does that?

[angel mkiv]

http://zilvia.net/f/member.php?u=47027
Yeah it's jds performance..talk to them about a rebuild..

[shinobiblake]

What turbo do you have? Maybe consider it's time for a upgrade..but if you really want it rebuilt I'd have a turbo specialist rebuild it.isnt there a forum sponsor in here that does that?

It's just a t28, I'll probably just buy a rebuilt one somewhere