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boost accleration issue

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Old Jul 5, 2006 | 02:45 PM
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element2050
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Default boost accleration issue
Not sure what it is. but when i accerlate I have power up to 5psi then i lose power. The boost gauge shows the right boost 20 spike hold at 15 psi. But I cant feel it. its like my car bogs down after 5psi even though the boost gauge is still showing its building.

It seems like a boost leak but my gauge shows its building just like normal.


NE ideas!?

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Old Jul 5, 2006 | 02:59 PM
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strange...have you vagged it?
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Old Jul 5, 2006 | 03:46 PM
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sounds like whats happening to my car, taking it to the shop next week after my maf gets here...
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Old Jul 5, 2006 | 04:18 PM
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Default timing pulled back? You'll still get the boost somewhat. >>
plugs good....coils?
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Old Jul 5, 2006 | 10:21 PM
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Default Re: strange...have you vagged it?
yes vagged everything checked out ne specfic areas to check?
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Old Jul 5, 2006 | 10:22 PM
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Default Re: timing pulled back? You'll still get the boost somewhat. >>
I've tried 0 1 2 3 on 91 oct they all act the same
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Old Jul 5, 2006 | 10:22 PM
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Default Re: sounds like whats happening to my car, taking it to the shop next week after my maf gets here...
hey tell me how that turns out
thanks
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Old Jul 6, 2006 | 04:31 AM
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check block 115 for requested vs. actual boost just to make sure that your gauge is A-OK.
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Old Jul 6, 2006 | 09:46 AM
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Default Re: check block 115 for requested vs. actual boost just to make sure that your gauge is A-OK.
yeah looks good about the same less then 10 off
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Old Jul 6, 2006 | 09:54 AM
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Default ok, log injector duty cycle vs. rpm vs. timing vs. boost and post the results here. Maybe someone
can desipher it for you.
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