cars not holding boost ? how do i know if its the actuator ?
Jul 7, 2007 | 02:20 PM
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From: Hatfield
cars not holding boost ? how do i know if its the actuator ?
as title really . flys to 20 psi then leave it in gear and it falls to 12 ??
i dont know alot but i would have thought its the actuator but is there away of telling ??
its a S2 by the way
Jul 7, 2007 | 02:31 PM
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From: fishburn sex shop...co.durham
could be...............but what about a leak somewhere.???.........u need to pressure test..............
Jul 7, 2007 | 03:27 PM
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From: Hatfield
pressure test ?? sorry to seem thick , but what do you mean ? pressure test the engine ?
Jul 7, 2007 | 03:57 PM
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From: S/E Kent, Thanet
Pressure test the boost system.
Take it to a garage or tuner that can do this.
Easy if know how and got the equipement.
Jul 7, 2007 | 04:05 PM
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From: Hatfield
got you
looks like a trip to SCC in the week
Jul 7, 2007 | 04:12 PM
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From: london
if it was a weak spring in the actuator wouldn't it not even boost to 20psi at all
Jul 7, 2007 | 04:40 PM
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From: fishburn sex shop...co.durham
u can still test ur actuator with a foot pump..........
...
put the pump on here and inflaite..............if it holds pressure its good....
Jul 7, 2007 | 05:02 PM
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From: Hatfield
blimey . i never knew that . . im going out in a while to have a go
Jul 7, 2007 | 06:29 PM
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From: S/E Kent, Thanet
if its a -31, it should move around 4-6mm @ 10 psi.
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