turbo making noise???

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06-11-2007 | 12:57 PM

#16

lowwag64

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Joined: Aug 2006

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From: Lacombe,Alberta

Quote:

Originally Posted by PapeCAT

I think a stock turbo can surge like that, and the advanced time will aid in that as well. I think without a MAP WIDTH enhancement slot in the turbo you need to be darn near stock to keep from surging under load like that with bombs!!

Sorry for asking-what's a Map Width slot?

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06-11-2007 | 03:07 PM

#17

gman07

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Joined: May 2005

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From: Peoria, IL

It's shown on this page: http://www.turbobygarrett.com/turbob...o_tech103.html

It widens out the compressor map to prevent surge. MWE (Map Width Enhancement) slots are found on all the H1C upgrades from a couple vendors, as well as on HX35's and WH1C's.

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