944Hybrids: 924/944/968 and 928 V8 Conversions
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HOW TO DO AN ADVANCED SEARCH.

Mon Jul 08, 2013 3:56 pm by Admin


For the benefit of 944Hybrids users there are two search functions available for you to use.
The purpose of this sticky is to explain the "Advanced Search" function because it is much more powerful and is the best choice when researching information.

When you log on to the site a list of options is shown in a line at the top of the page. One option is labelled "Search", use this option (NOT the search box lower down on the right).

After you click on the upper search option, a drop down box appears. At the bottom of this box is a radio button marked "Advanced …

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Heater control valve vacuum connections

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Heater control valve vacuum connections Empty Heater control valve vacuum connections

Post  quarterflash on Tue May 31, 2016 4:42 pm

Hi
My heater (89 turbo) is permanantly blowing hot. So I'm wondering if the vacuum connections are right.
I'm fairly sure the hose connections are right.
Is there a diagram or such like as Greg's manual does not mention these connections.
Maybe there is an alternative solution?
Thanx
Q

quarterflash

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http://porschevy.co.uk/

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Heater control valve vacuum connections Empty Re: Heater control valve vacuum connections

Post  Arthropraxis on Tue May 31, 2016 5:29 pm

It fails hot. If the vacuum line to it collapses it will open the valve to full hot.
Arthropraxis
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Heater control valve vacuum connections Empty Re: Heater control valve vacuum connections

Post  spence on Tue May 31, 2016 5:41 pm

Theres a little plastic clip that is common to break on these. You can just see it if you look up under the drivers side dash towards the radio. When they break they fail to open like Arthropraxis said.


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spence
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Heater control valve vacuum connections Empty Re: Heater control valve vacuum connections

Post  quarterflash on Wed Jun 01, 2016 1:39 am

Thanks guys - most helpful.
Q

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