Learning2race
Expert Class
Posts: 138
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posted April 23, 2010 07:56 AM
A/F ratio
I will need to have a new map created due to head work. I'm not entirely convinced the limited dyno choices available to me are entirely competent so I'm seeking some knowledge in advance.
I believe I should be looking for 2 distinct maps - one for normal operation/best fuel efficiency and another for maximum HP. What A/F ratios should the map be created to to achieve these two objectives?
Thanks in advance
  
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zxbob
Pro
Posts: 1692
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posted April 23, 2010 08:38 AM
12.8 to 13.5
But all motors are different - you need to experiment and see
what your motor likes.
Bob
____________
Good parts aint cheap and cheap parts aint good !
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Learning2race
Expert Class
Posts: 138
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posted April 23, 2010 08:43 AM
Thanks Bob
Is that range applicable for both options or do I read that as 12.8 for daily and 13.5 for HP?
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smokinZX14
Needs a life
Posts: 10197
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posted April 23, 2010 08:47 AM
quote:
Thanks Bob
Is that range applicable for both options or do I read that as 12.8 for daily and 13.5 for HP?
You got that backword..
____________
Smokin Performance Cycles..
Tampa Bay , FL .. Brocks Performance Dealer ..
Gen 2 ZX14R Best ET 8.43 , Best MPH 164.95
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Learning2race
Expert Class
Posts: 138
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posted April 23, 2010 08:53 AM
Thanks for the clarification
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bruno nadeau
Expert Class
Posts: 174
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posted April 23, 2010 05:21 PM
i set mine at 14.7 at crusing speed and transition to 14 13.5 13.2 and 12.8 at full throttle
____________
bruno nadeau
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Ozonkiller
Expert Class
Posts: 350
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posted April 26, 2010 09:31 PM
quote:
i set mine at 14.7 at crusing speed and transition to 14 13.5 13.2 and 12.8 at full throttle
Ditto
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