boost pressures

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01-23-2008 | 01:44 AM

#16

Ilikebikes

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Joined: Apr 2006

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From: Crockett, CA

Quote:

Originally Posted by DodgerDoob

When I swapped my original turbo with a 16cm housing to the HX35 with 12wg, my boost dropped from about 26 to 22. I still can't figure that one out.

I'd be willing to bet that your wastegate is opening at 22PSI.

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01-23-2008 | 10:00 AM

#17

ol' 93 12 valve

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From: boerne texas

Im at 6-10 psi at 70 600* at WOT 38psi 1000*-1100*

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01-23-2008 | 10:54 AM

#18

CaptainChrysler

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Joined: Aug 2007

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From: Ida Grove, IA

I finally got a WG hooked up, now have 36psi, can hit 1000* post turbo empty. It is about 10* outside though. I didn't adjust the WG. I am pretty sure it is opening at about 18-20 psi. Need to drill out the divider. Running 60mph, I see about 5 psi and 650*.

If you put on a stock housing it will open at about 18-20psi.

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01-24-2008 | 02:48 AM

#19

pulltilbroke

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From: Eagle Ne

5 - 10 psi at 60 and 750-850 WOT 43 psi egts going through the roof

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01-24-2008 | 07:07 AM

#20

boostedve

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From: RISING SUN MD

5-8psi at 60mph and about 500-600 WOT 46-48PSI EGT ABOUT 1200-1300
AT ABOUT 3800RPM...

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01-24-2008 | 06:08 PM

#21

powerrammaster

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Joined: Jul 2007

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From: NORTH JERSEY

Ive got a Banks 14w/g and before I disconnected the boost on the wg , I could only get 10 with it to the wood, now I can punch it up to 20 briefly. Cruising I'm showing 4-5 at 600* and up a long grade about 15psi/1000* with ambient winter temps,empty.

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