| Author |
Message |
Hayo (Hayo328)
New member
Username: Hayo328
Post Number: 22
Registered: 7-2003
| | Posted on Tuesday, September 02, 2003 - 4:44 pm: | |
Hi David,
No, that isn't what I mean. The valve is located beneath the water-tank (also a heated bi-metal).
Thick rubber air-hoses are connected to it.
One hose to the bottom of the airfilter. The other hose to the Bosch mixtureduct near the exhaustmanifold.
Thanks David, other idea?
Hayo.
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David Feinberg (Fastradio2)
Member
Username: Fastradio2
Post Number: 303
Registered: 4-2002
| | Posted on Monday, September 01, 2003 - 5:43 pm: | |
Sounds like you're describing the auxilary air valve, which provides extra air, for fast idle, when the engine is cold...The electrical connection is for a small heater which causes the valve to close/open when the engine is cold/hot...
If you look carefully, you'll see that the valve connects from one side of the throttle plate to another...When the engine is cold, this valve is open, hence providing a controlled vacuum leak. Since in a cold condition, the engine is provided more fuel, the combination will give you a fast idle.
Regards,
David |
Hayo (Hayo328)
New member
Username: Hayo328
Post Number: 19
Registered: 7-2003
| | Posted on Monday, September 01, 2003 - 4:45 pm: | |
Still can't figure out whats the use of a air hose, coming from under the Bosch injection mixture duct. How is it operated?
It leads to a electrical heated valve beneath the water-expand tank. From there a hose go's to the air filter bottom.
Any ideas?
Thanks in advance.
Hayo.
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