Out of balance Turbo
#16
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If your turbo has damaged impeller blades on the compressor of the turbo, DO NOT BE DRIVING THE CAR..
I bet he was making reference to the lower crossover bolt.. Because he couldn't see the head of it... but I could be wrong..
Get the car to a competent mechanic in short order..
I bet he was making reference to the lower crossover bolt.. Because he couldn't see the head of it... but I could be wrong..
Get the car to a competent mechanic in short order..
And P.S. The damage is already done, half the compressor wheel has gone through the engine already, lol.
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#18
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I am the "mechanic" that looked at the car. He is missing the long allen mount bolt to the turbo. His turbo is completely hosed from FOD. Noise is only under boost and sounds like it is being transmitted to the back under boost.
And P.S. The damage is already done, half the compressor wheel has gone through the engine already, lol.
And P.S. The damage is already done, half the compressor wheel has gone through the engine already, lol.
Wow missing a turbo mount bolt and complaining about marbles at high boost... suppose he is also loosing oil, despite his insistance that it isn't..
I gathered his turbo is crippled by FOD damage, but I am sure the noise he is hearing is pieces of the compressor wheel IN the exhaust, and yes Lart is right, I am sure the rest of the motor has seen better days..
Wow, I need to find myself a "mechanic" ... because the last fools I let work on my car werent worthy of working at Jiffy Lube...
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I think it was ground down. I check my oil and it looks to be at the same level. I guess I should check the compression on the engine. When I did the vacuum lines there wasn't like a dust in the intake manifold or intercooler. I hope the damage was bad. Oil didn't look too bad the last time I changed it.
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I think it was ground down. I check my oil and it looks to be at the same level. I guess I should check the compression on the engine. When I did the vacuum lines there wasn't like a dust in the intake manifold or intercooler. I hope the damage was bad. Oil didn't look too bad the last time I changed it.
#24
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I sent out a turbo to be rebuilt last night actually. Finally got the downpipe off of it. I will giving my car to Mr. PorscheDoc to do the turbo swap and motor mounts as soon as he can do it. Trust me I want to get this resolved. I hope that the bottom end is still okay. It doesn't smoke or use more oil than normal. To be honest it runs pretty decent besides the whole turbo ordeal.
#25
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You will notice (hear) the compressor hitting the housing before you will hear it being out of ballance... not to mention the amount of oil it will be spewing!
Missing half the mount bolts.. ouch.
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#27
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I am having porschedoc put in the rebuilt turbo and what not. He knows these cars a lot better than I do. I haven't thought to clean out the intercooler. What kind of a process is that like?
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That all has to get done with the turbo. Everything in the intake stream needs to be cleaned.
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Well the intake manifold and all that should be clean, since I did that when I redid the vacuum lines and what not. I never clean the intercooler though. I'm not even sure what do to about that.