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Old 30 April 2010 | 07:11 PM
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Default Question for MD321 owners

Just a quick question for all who have the MD series turbo. How many of your are running this turbo with no dv? If so will the turbo tolerate the extra strain unlike some other turbos?

Cheers

Old 30 April 2010 | 07:25 PM
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I had a Md321h and Md321t on my old RA without a dumpvalve and never had any probs, both sold on without any damage

Im dumpvalve less now on my new scoob with a Md321t and im confident it will be fine
Old 30 April 2010 | 07:27 PM
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Originally Posted by Anger
I had a Md321h and Md321t on my old RA without a dumpvalve and never had any probs, both sold on without any damage

Im dumpvalve less now on my new scoob with a Md321t and im confident it will be fine
Thanks James. That should be more than enough for me to blank it off .
Old 30 April 2010 | 07:52 PM
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I run a 321H with no dump valve. When I had a silicon inlet hose fitted, the dealer said no play in the shaft at all.

Anders
Old 30 April 2010 | 08:00 PM
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Nice. As chavvy as it sounds isit loud?
Old 30 April 2010 | 08:29 PM
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Have run first an MD321T and now an 321V with no DV - daily driven and no issues whatsoever running it this way.

P.
Old 30 April 2010 | 08:48 PM
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I ran my 321t without a dumpvalve and run my 321V now without a dumpvalve no problems at all .
Old 30 April 2010 | 09:36 PM
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Glad to hear all the feedback. Thanks to all.
Old 30 April 2010 | 10:51 PM
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I ran my T+ without a dumpvalve with no problems.
I asked Mark if it was ok to run it that way and if he would still warranty it, he said he would as long as I didnt get anti lag mapped in

What mine sounded like

http://www.youtube.com/watch?v=mYDdpZBvn2Y

Graeme

Last edited by G.Mac; 30 April 2010 at 10:58 PM.
Old 01 May 2010 | 12:00 AM
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Sounds nice. I do have Anti lag but hardley ever use it.
Old 01 May 2010 | 10:19 AM
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would the md321 be a straight swap for a td05, and would the hayward & scott 3" go straight on?
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