C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Single plane and AFR 195 comp installed

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Old Apr 3, 2010 | 11:56 AM
  #41  
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cv67
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St. Jude Donor '05
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That intake and head is going to move plenty more air which creates a condition needing fuel. Tuners giving you advice know their stuff. Be patient youll get it nailed down.
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Old Apr 3, 2010 | 12:14 PM
  #42  
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Originally Posted by NXS
Two people said something about timing, with 200cc-ish heads and a single plane, even with a stock cam, 8* initial is no where enough. You should try from 18-28* initial,
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Old Apr 4, 2010 | 09:27 PM
  #43  
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Get the IAC in the correct position and tune the car for moving the throttle gently worry about tip in when done you are doing the last thing forst as it is a multiplier on a known good table something you do not have yet. Your concern is valid but method backwards.
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Old Apr 4, 2010 | 10:09 PM
  #44  
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Originally Posted by NXS
Two people said something about timing, with 200cc-ish heads and a single plane, even with a stock cam, 8* initial is no where enough. You should try from 18-28* initial,
what? since when is 6 degrees initial not fine and allowing the computer to do the rest.. this isn't a 1975 pick up?
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