what sort of noise was it? Was it a high pitch squeeling noise? Aelred has heard it and seemed to think it was not the turbo as it would have gone by now.
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3'' Longlife Exhaust, Koni Adjustables, H&R Springs, Full RS2 Setup with Mr Nugents RS2 Chips
(just need the RS2 Airbox) -
Stevie... Please get the fuel pump out of your head... The S2 pump is adequate for RS2 performance levels - even with the ECU upgrade. Obviously a tired old pump performing below spec is not going to cut it but a healthy one is fine.
I think your squeelies are more likely these O-rings on the injectors - there is a way to test in isolation but would take some disassembly of the inlet manifold then seal up the inlet ports so that air pressure coming in from the throttle body should test the injector O-rings.
The turbo is a new element of course and should not be discounted.Paul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don't
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If it were the turbo would you not get it at low boost even 10psi for example? You surely would get some wine or something? This happens only at the higher boost levels between 18-21psi the higher the boost the louder the squeel3'' Longlife Exhaust, Koni Adjustables, H&R Springs, Full RS2 Setup with Mr Nugents RS2 Chips (just need the RS2 Airbox)Comment
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Which is why I think it is Orings... (or maybe a seal inside the turbo) - when pressure exceeds a certain level the air starts to escape with the accompanying whistle.Paul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don'tComment
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Its not a diy job... would expect any turbo specialist could quickly spool this up for a test - before and after...Paul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don'tComment
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Ok maybe worth getting the turbo off at some point and getting it tested3'' Longlife Exhaust, Koni Adjustables, H&R Springs, Full RS2 Setup with Mr Nugents RS2 Chips (just need the RS2 Airbox)Comment
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change the orings @injectors before IMO, not that much money, and when they are done, 1 less thing that could break soon
One thing i've learned we are way behind the Scandinavians!Comment
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I have the or ings from S-Express on here. Not sure how you go about changing them without stretching them. Do u just stretch onto the injector?3'' Longlife Exhaust, Koni Adjustables, H&R Springs, Full RS2 Setup with Mr Nugents RS2 Chips (just need the RS2 Airbox)Comment
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Roll em on - think condom - and use lube !Paul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don'tComment
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what about us that never has used this?
( yes im becoming father in 2weeks)
One thing i've learned we are way behind the Scandinavians!Comment
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You will just have to learn
Paul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don'tComment
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do´h!! my sexlife is over? ô.Ô
(sorry for ot)
One thing i've learned we are way behind the Scandinavians!Comment
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