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The whole DV/Bailey crap it just that...CRAP.

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Old 10-03-2000, 12:52 PM
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Default So business is good?

Nice part, it's awful pretty, service life looks like it will be way longer than OEM and sound of Bailey is certainly more pleasing.

One man's experience: Car performs same with Bailey as b/4 Bailey. The rest is hype when compared to G-Tech and my butt.

For those wondering if a wholesale, catastrophic failure of DVs are happening accross the board I say: use your OWN judgement.
Old 10-03-2000, 01:07 PM
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Default No, I'm quoting from people who have tested it. (more)

It just confirms the point that the Bailey valve is a superior piece of engineering; consistently operating within specs.
Old 10-03-2000, 01:24 PM
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Agreed, the Bailey we tested cracked at 12" and was full open at 21-22"
Old 10-03-2000, 01:25 PM
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Default Well, I'm not full of cr*p - at least not about my DV :)

My car felt like I was a throttle spaz with the original DV. I came to learn that was boost leaking - same effect as tapping on the gas is the best way I can describe it...

And yes, higher then stock boost really makes a weak DV much worse.

My car now sings (as Cameron says) and there is no breathing sound at all, nor honking or boost loss when I keep a constant pressure on the gas.

That said, I wouldn't have changed it out if it wasn't behaving bad. And I don't think it was just "in my mind" - unless of course my irratic gas guage, insane pass side window and no-heat heated seats are in my mind as well!.

Old 10-03-2000, 01:26 PM
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Default Don't get carried away...

The Bailey is nice, but I don't believe that it is a superior piece of engineering.

It's just a valve, nothing more, nothing less.

A superior piece of engineering wouldn't have a plastic piston inside of it, it would have a metallic piston able to withstand the high temperatures that the turbo generates. A superior piece of engineering would also have a replaceable piston.
Old 10-03-2000, 02:20 PM
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Default Perhaps, I can interest you in a TAS DV?

Fits your descript to a tee, but be sure to install backwards (which is actually forwards) or the o-ring surrounding the piston will let go along with your turbo. 8-]
Old 10-03-2000, 02:25 PM
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I've got a brass valve, I'll trade you for it.
Old 10-03-2000, 02:33 PM
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You do NOT want this valve. Promise.
Old 10-03-2000, 03:12 PM
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Default Take or leave all the rest, I never honked, but the Bailey cured the stutter. And, I haven't ..

reset my ECU yet because I had enough under the hood after I dropped the clamp into the engine and spent an hour fishing it out. Even if the Bailey doesn't restore 'lost power', it was well worth $160 to get the smoothness back.
Old 10-03-2000, 03:53 PM
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It's a Delrin piston, I believe.


Quick Reply: The whole DV/Bailey crap it just that...CRAP.



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