Over boosting

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Nov 19, 2012 | 11:03 AM

littlebit

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From: leicester

Over boosting

Hi I changed all my vacume pipes off the turbo but could only get slightly bigger ones would this cause over boosting as since I did it my car is no longer running 1.3 bar

Nov 19, 2012 | 11:47 AM

MattyB1983

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Did any of the pipes you removed have a little restrictor pill inside ??

Nov 19, 2012 | 01:01 PM

littlebit

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Don't know mate they where only small vaccume pipes I think

Nov 19, 2012 | 02:24 PM

johned

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What year car?.

Nov 19, 2012 | 02:28 PM

littlebit

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1999 think I have sourced the problem I have no restrictor pill maybe this is what's causing overboosting

Nov 19, 2012 | 04:14 PM

johned

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From: derbyshire

If the restrictor was missing you would be underboosting on a 99 impreza turbo.

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