05 Pontiac Grand-Prix, Engine makes a whining noise when accelerating and

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Sad Dude

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decelerating. Whats the Prob? It gets louder when speeding up and softer when slowing down.
only when accelerating, but i went around a corner with the wheels turned as far as they could and it really squeeled.
 
a whining noise I would normally associate with a fly wheel or diff or gear box

When you just rev it out of gear does it go away?
Or when you put your clutch in?

EDIT
I forgot to say dry bearings

My cousin has a 700 hp tuned sky line the problem he had was-
there was so much power and talk in the engine not enough oil could get to them to keep them running smooth!
What he did was to put formed baffle plates arround the crank shaft ! it worked!

I guess your problem is due to not enough oil getting to a bearing?
first I would try is simplest first!
Flush out your oil with a engine flush- and replace your oil- there maybe just a block in one of the oil ports to a bearing?

if that dosent work then you need pro help
 
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