Toymods Car Club
www.toymods.org.au
F.A.Q. F.A.Q.    Register Register    Login Login    Home Home
Members Members    Search Search
Toymods » Tech & Conversions » Another turbo question

Show: Today's Posts  :: Show Polls 
Email to friend 
Return to the default flat view Create a new topic Submit Reply
AuthorTopic
TA22-3SGTE
Regular


Location:
MACKAY
Registered:
May 2002
Re: Another turbo question Thu, 09 September 2004 14:45 Go to previous messageGo to previous message
OK I will try to explain ,
If when on cruise at 3000 rpm the throttle is say 10 percent open and the manifold vacuum is at 10 inches mercury the load point in the ecu map will be on a lean cruise mixture and producing say 15 kw's power , there is not enought exhaust gases to spool up the turbo , but when you come to a hill the motor is then loaded up a bit and rpm drops a little and the manifold pressure rises to say 5 inches mercury , now the load point in the ecu map at this pressure will increase the fuel and inturn will produce more power which = more exhaust gases which will start to spool up the turbo and lift the pressure in the manifold .
Dose that make any sense !!

Trevor
  Send a private message to this user    

SubjectPosterDate
Read Message   Another turbo question d-shiznitThu, 09 September 2004 10:05
Read Message   Re: Another turbo question Cyber-punkThu, 09 September 2004 10:30
Read Message   Re: Another turbo question NorbieThu, 09 September 2004 10:43
Read Message   Re: Another turbo question d-shiznitThu, 09 September 2004 11:09
Read Message   Re: Another turbo question Cyber-punkThu, 09 September 2004 10:47
Read Message   Re: Another turbo question Cyber-punkThu, 09 September 2004 11:12
Read Message   Re: Another turbo question d-shiznitThu, 09 September 2004 11:51
Read Message   Re: Another turbo question d-shiznitThu, 09 September 2004 11:53
Read Message   Re: Another turbo question thomasblThu, 09 September 2004 12:39
Read Message   Re: Another turbo question d-shiznitThu, 09 September 2004 12:53
Read Message   Re: Another turbo question  TA22-3SGTEThu, 09 September 2004 14:45
Read Message   Re: Another turbo question d-shiznitFri, 10 September 2004 04:28
Read Message   Re: Another turbo question NorbieThu, 09 September 2004 13:45
Read Message   Re: Another turbo question Mx62Thu, 09 September 2004 14:09
Read Message   Re: Another turbo question pannelvan_screemaThu, 09 September 2004 15:30
Read Message   Re: Another turbo question starkThu, 09 September 2004 15:52
Read Message   Re: Another turbo question NorbieFri, 10 September 2004 04:54
Read Message   Re: Another turbo question d-shiznitSat, 11 September 2004 04:18
Previous Topic:Chrome plating
Next Topic:Turbo knowledge

Goto Forum:
-=] Back to Top [=-

Current Time: Tue Jul 29 14:42:27 UTC 2025

Total time taken to generate the page: 0.0044240951538086 seconds

Bandwidth utilization bar

.:: Contact :: Home ::.

Powered by: FUDforum 2.3.8
Copyright ©2001-2003 Advanced Internet Designs Inc.