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Alson Sumner
Tinkerer
GA
soarer tt

Posts: 12
Reg: 03-2009

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 Sunday, May 03, 2009 - 07:06 pm, by:  Alson Sumner (Asumner) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
i have i 91 tt and i blew both turbos 2 weeks ago. well i have now replaced both turbos and everything is exactly how it was before they took a crap. i have checked all the vacuum lines and all intercooler piping is connected. the problem is that now it still wont rev past 2500 rpm. i dont have any idea whats going on.
Scott Wilkes
TryHard
Tasmania
92 TT Factory Manual

Posts: 485
Reg: 10-2008

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 Sunday, May 03, 2009 - 07:23 pm, by:  Scott Wilkes (Scottywilkes) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
in limp mode? Does the ECU require resetting after it has entered limp mode? Someone who knows chime in as im not totally sure.
Rob Rojo
Goo Roo
NSW
Soarer TT

Posts: 2053
Reg: 12-2007

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 Sunday, May 03, 2009 - 09:21 pm, by:  Rob Rojo (Rob_tt) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
Map sensor may be disconnected.
Daniel Clarke
Goo Roo
NSW
TT 2.5L 6 cylinder

Posts: 4938
Reg: 03-2006

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 Sunday, May 03, 2009 - 10:18 pm, by:  Daniel Clarke (Dieseltrain) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
Blown Caps in the Ecu . Try and borrow someones ECU and see how it goes then , or Map sensor lines.

Are you sure you blew Both turbos ? Were they both missing the exhaust wheels when you removed them ?
Alson Sumner
Tinkerer
GA
soarer tt

Posts: 13
Reg: 03-2009

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 Sunday, May 03, 2009 - 10:25 pm, by:  Alson Sumner (Asumner) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
yes they were both gone when i pulled them off. and yes the map sensor is connected. there are no codes on the dash either.
Rob Rojo
Goo Roo
NSW
Soarer TT

Posts: 2054
Reg: 12-2007

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 Sunday, May 03, 2009 - 10:28 pm, by:  Rob Rojo (Rob_tt) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
Does it idle rough?
Alson Sumner
Tinkerer
GA
soarer tt

Posts: 14
Reg: 03-2009

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 Sunday, May 03, 2009 - 10:59 pm, by:  Alson Sumner (Asumner) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
no, actually it idles great like it always has. i would love to try someones ecu but i am in the us and there are prob only 10 tt soarers here. i have 2 friends in florida with them but they are 3 hours away and at this point i cant just drive down there and try it out. i would hate to order a new ecu and that not be it though.
Daniel Clarke
Goo Roo
NSW
TT 2.5L 6 cylinder

Posts: 4940
Reg: 03-2006

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 Monday, May 04, 2009 - 03:57 pm, by:  Daniel Clarke (Dieseltrain) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
You can check for caps yourself in the Ecu . Any electronics guy should be able to repair it.

Get in contact with Damian Ware from this forum . He repairs all the Aus ecu's, he may be able to help you out.

Was the timing Belt done at the same time you had it apart ? Cam timing could do this as well.

Or try the Fuel pump Ecu bypass and see if that helps, but it sounds more like an ecu thing.
Steven Nanevski
Goo Roo
New South Wales
BF Ford Falcon XR8 MKII

Posts: 2083
Reg: 07-2005

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 Monday, May 04, 2009 - 07:52 pm, by:  Steven Nanevski (Imprestik) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)
Alson, if your ECU is stuffed, I got a spare Auto TT ECU lying around here. It came out of my previous soarer and was working 100%.

Shoot me off a PM if your interested

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