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Actuator test--need help

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Old Dec 18, 2006 | 12:06 PM
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Default Actuator test--need help

Hello

My car doesnt wont go under 0.5 boost, I try to shortened wastegate arm to maximum but nothing.

How can I check if my actuator work?

Thank you
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Old Dec 18, 2006 | 03:26 PM
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"My car doesnt wont go under 0.5 boost"

What wont it do mate ???
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Old Dec 18, 2006 | 03:35 PM
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I dont understand you but ok... Wastegate arm is short to max, but boost is under 0.5 (about 0.45 )

maybe actuator need replacing?

how to test actuator
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Old Dec 18, 2006 | 03:47 PM
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take the actuator off and see if u can pull the rod by hand and if u can with no preasure that means ur actuators fuked had the same problem the rod shud be hard to pull out and stiff
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Old Dec 18, 2006 | 08:37 PM
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I can pull out wastegate arm maybe 1.5 centimeters out, this mean it is gone?
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Old Dec 18, 2006 | 08:39 PM
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yup springs died same as myns
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Old Dec 18, 2006 | 09:18 PM
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god dammit. Is this reason because my wastegate arm is short to max and I have only 0.5 bar boost??

or amal valve is dead too?
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Old Dec 18, 2006 | 09:20 PM
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no amal valve is fine acctuator wil wear out over the time so if u can get a bargin on a uprate -31 actuator grab it
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Old Dec 18, 2006 | 09:35 PM
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how much cost -31 and why -31 , why not serial?

end when I buying , must I say Give me actuator -31 (or serial) for escort rs turbo or for garret T3 ??
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Old Dec 18, 2006 | 09:37 PM
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many people ive seen on pf get em and there cheap on ebay ive seen em go for almost 20 quid as it dont wear as quick as the standerd ones and u can run more boost
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Old Dec 19, 2006 | 07:07 PM
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Dragsteer

The standard actuator will not give more than 0.5bar without an amal valve. To test if the amal valve is working - unplug it. If your boost does not go DOWN, then it isn't working. Your actuator could be fine.
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Old Dec 19, 2006 | 09:29 PM
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thanks. but I today "test" actuator, i blocked hose from turbo and car going good. I think actuator leaking air much.

and how will I unpluged amal? just push out power? and try get boost, if will be same thing with power on amal, means it is fault?

sorry bad english
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Old Dec 19, 2006 | 09:38 PM
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take the wire off the amal valve and see if ur geting boost if u do then its ayt if ur boost starts going down that means it will need to be replaced
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