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sierra cosworth 2wd

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Old 15-07-2015, 10:43 AM
  #41  
sierrafun
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Originally Posted by zivac
on car is uprated original diff

after replacing turbo, I think that clutch will slip

and ofcours gearbox need fixing again . having trouble to shift third gear, it goes betwean third and fifth gear

talk to friend to make new selector forks something like quaifes which are no longer manufactured, and I hope that that will fix problem
what happend with the linners which model did you fit ?what size bore what compresion ratio wrc head gasket the best . try to built again gearbox from another gearbox t5 .that gearbox can use for 550 600 hp easy on track
Old 27-08-2015, 07:37 PM
  #42  
zivac
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Finaly mounted turbo



Some dyno charts




For now is on 1.6 bar
Old 01-09-2015, 04:14 PM
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R4N SS
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just get your gearbox rebuilt as its the synchro that gone - common problem on the T5
Old 11-10-2015, 06:20 PM
  #44  
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Problem is not in syncro, syncro is new
Problem is in selector plate, when I shift to third it goes betwen first and third gear.
Old 12-10-2015, 08:16 AM
  #45  
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why 2 external ?
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