Why is a TD05 considerably quieter than a TD04?
#1
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Why is a TD05 considerably quieter than a TD04?
Just gone from a TD04 running 1 bar to a TD05 running 1.5 bar and I can't even here the TD05 at any revs. The TDO4 was pretty whistly!
Anyone know the reason? Thinner shell? Quicker blades pick-up?
Anyone know the reason? Thinner shell? Quicker blades pick-up?
#3
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It was 50 yards btw, a feat never beat! Some guy claimed he heard the Lateral Performance "Banana" spool up from 65 yards away at Elvington but it was never certified.
Last edited by RS_Matt; 19 April 2014 at 09:38 PM.
#4
I am just guessing but maybe a smaller turbo is spinning faster to provide the required air, I used to have a td04 equipped wrx and now have a vf37 on my current car and think this cars turbo is quieter than my old one.
#7
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25 September 2015 02:35 PM