1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

more accel in 2nd than 1st?

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Old Oct 20, 2005 | 04:18 PM
  #1  
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From: Gulf Breeze, FL
more accel in 2nd than 1st?

why does the car act this way? it takes just as long to rev out 2nd as it does 1st, and there actually feels like more G's during the accel in 2nd gear.

seems more like something a turbo would do
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Old Oct 20, 2005 | 04:23 PM
  #2  
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From: Trying to convince some clown not to put a Holley 600 on his 12a.
Because you're accelerator pump is making your mixture rich, and the rich mixture is behaving better with more load on the tranny. (...Or the rich mixture is ever so slightly bogging down your low load first gear wind-out, depending on how you look at it.)
Back off the accelerator pump adjustment nut a little and less fuel will be added during first gear.

...However, second gear may then suffer.
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Old Oct 20, 2005 | 04:29 PM
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From: Waukesha Wisconsin
Sterlings wrong.



You have a turbo. (SCORE!)
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Old Oct 20, 2005 | 04:47 PM
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From: Gulf Breeze, FL
Originally Posted by Sterling
Because you're accelerator pump is making your mixture rich, and the rich mixture is behaving better with more load on the tranny. (...Or the rich mixture is ever so slightly bogging down your low load first gear wind-out, depending on how you look at it.)
Back off the accelerator pump adjustment nut a little and less fuel will be added during first gear.

...However, second gear may then suffer.

eww screw that, i'll take my 2nd gear accel. stay in 2nd during most of an autocross session!

thanks for the info sterl!
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