Anti-turbo lag systems

[Simon Quested]

Hi All

> I know that early eighties ferrari F1 cars used a system that bypassed air
> from the turbo compressor straight into the exhaust system when the throttle
> was closed and ran a rich mixture to create combustion in the exhaust.  I
> also read somewhere that peugeot used to inject propane into the exhaust to
> acheive the same effect before it was banned in the group B rally cars.

I've seen some pic's of an engine that had a system that injected 
fuel into the turbo exhaust housing to keep the turbo spinning at 
full rpm....the only problem was that for this system to 
work on this particular engine it needed to boost at 40 psi and had 
an extreamly low CR.....

Cheers

Simon
   
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  Simon Quested (E-mail questeds at lincoln.ac.nz)
  Computer Technician, Silicon Graphics & Windows NT Support
  Centre for Computing and Biometrics
  LINCOLN UNIVERSITY OF NEW ZEALAND
  Phone (64)(03) 3252811 Ext. 8087
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http://www.lincoln.ac.nz/ccb/techs/simon/default.htm
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f u cn rd ths, u cn gt a gd jb n cmptr prgmmng
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