If there am it I do not lie down correct? When I have put pressure salia air by the tube that has the indication, I have put a cork so that it does not leave air, also I have put a cork in the tube of wastegate because the air also escaped. He is correct I throw?????? There was no problem............ had by the aspiration of I disturb, but small.
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Originally posted by LeeWhat is the question?
He said he did block this two small hoses for the test. As I have never done one myself I don't know if you are suppose to block this two hoses but just from thinking there should not be any leaks anywhere if the system is presurized from the MAF to the Intake metal pipe after the IC.
Answers please.94' RS2 Coupe TT (Twin Torsen )
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Ok, I read the pressure test instructions and the small hose that goes to the cilinder head need it to be blocked.
So this leaves the leak that was heard at the wastegate during correct pressure test (as wastegates told me, as he is from another part of Spain). Maybe he is confusing wastegate with DV but not sure.
I think, wastegate might be broken, diafragma? Can it be repaired? How?
Symptons of the car for standard ABY are (max boost 0.85 read at boost gauge) very low max torque c.a. 300nm and max torque achived close to 4000 rpm during dyno test.
Please help wastegates as he doesn't speak any english
94' RS2 Coupe TT (Twin Torsen )
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Originally posted by martinjsIt could be air escaping through the turbo seals? , mine does this, a couple of other cars do also.
I will ask him to post here a picture of whre exactly was he leaking air from.
Cheers94' RS2 Coupe TT (Twin Torsen )
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Ok, I have been reading through the forum and I think I got the correct answer for his problem.
If during the Pressure test some air was leaking through the wastegate this means the the WGFV (or N75) is broken or a little stuck open so air in going through it while it should not.
Am I correct?
94' RS2 Coupe TT (Twin Torsen )
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Hello friends, I want to thank to The Spanish to help me to solve the problem. I put a photo of the N75 and to solicit that me answer where they go connected the tubes, because I have the impression that this mounted to the misfortune. The left part of the tube of the photo where it goes, to wastegate or the admission????. The part of down already that it goes to I am disturbed. If it is possible they draw in the photo. ThanksAttached FilesCharles
Audi S2 Coupe ABY 1994
Barcelona
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Originally posted by wastegatesHello friends, I want to thank to The Spanish to help me to solve the problem. I put a photo of the N75 and to solicit that me answer where they go connected the tubes, because I have the impression that this mounted to the misfortune. The left part of the tube of the photo where it goes, to wastegate or the admission????. The part of down already that it goes to I am disturbed. If it is possible they draw in the photo. Thanks
The other picture of the WGFV is not his.
He thinks he might have the WGFV connected the worng way round.
Following the picture where are the hoses suppose to go?
Left = ?
Right = ?
Down = ?
Cheers94' RS2 Coupe TT (Twin Torsen )
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Here you go.Attached Filessigpic
Tom C - www.rcmr.co.uk
Audi UR Quattro
Audi 100 C3 2.0 5 cyl 115ps
Audi S2 - 07k engine project aiming for 800ps
Audi B5 RS4 645ps 911nm
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Originally posted by wastegatesif that position is correct, exists the free flow and air in direction of wastegate. It is that the pressure test saved the air by the N75 in direction of wastegate.
Ponlo en español porque no entiendo lo que quieres decir.
@ Tom: During a pressure test with engine off. Is any air suppose to go through the WGFV in the wastegate direction? Or is the WGFV blocking that route?
Last edited by The Spanish; 6 February 2005, 22:17.94' RS2 Coupe TT (Twin Torsen )
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