dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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The black box on the end of the manifold. Has a plug and 2 vacuume pipes coming off it. Where are the pipes ment to go?
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smcGSI16V
Member
Registered: 26th May 03
Location: Farnborough Drives: Thurlby 888 CDTi No.98
User status: Offline
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its the fuel tank vent valve.
One pipe just goes to the servo vacum the other to the fuel tank (i think).
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dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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Right so i guess one goes to the bell shaped item at the end of the fuel rail and one to the inlet? Does it matter which way round?
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smcGSI16V
Member
Registered: 26th May 03
Location: Farnborough Drives: Thurlby 888 CDTi No.98
User status: Offline
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right you have looking down on top(writing facing up)
RIGHT
electric plug connector
MIDDLE
Vacum pipe which connects to the servo vacum between the one way valve and the inlet
LEFT
small rigid 5mm pipe with rubber 'L' on end to connect valve, this pipe runs along the bulkhead with the fuel lines
Hope this helps.
[Edited on 31-12-2009 by smcGSI16V]
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dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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Will that be the same for a c16xe. The picture above is from my old x16xe. I cant see any pipes that are going to reach to the bulk head.
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smcGSI16V
Member
Registered: 26th May 03
Location: Farnborough Drives: Thurlby 888 CDTi No.98
User status: Offline
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Yes, the same applies to the c16xe, x16xe, x14xe.
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dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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Right iv found the vacuum pipe and plugged him in. Next question is where does the vacuum pipe that comes off the bell shaped item on the end of the fuel rail go? Only place I can see it going is back to the inlet manifold, just after the throttle body?
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Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
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yep
vacum controled fpr
vacum off the inlet after the tb
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dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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Cheers warren, would having a vacuum leak cause my not to idle? It starts but wont hold the revs unless I keep the revs up. I dont think its a sensor because everything was fine befor the head got hungry and chewed some valves.
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Warren G
Member
Registered: 14th May 06
Location: Kent
User status: Offline
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a vacum leak will casue high idle, or irretic, and cut out too
can you hear a sucking noise?
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dean101287
Member
Registered: 22nd Jul 07
Location: Cardiff
User status: Offline
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cant hear alot from in the car, will get my mate up now and have a listen. The car will start but then dies off unless I play with the throttle a bit.
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