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i HOPE it is my A/F that made me run like POOP!

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Old 06-29-2002, 11:51 AM
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Default i HOPE it is my A/F that made me run like POOP!

I went to the track last night because it was the last time i could go for a month. So my best time is in the sig, and was BEFORE the headers. Now with the headers and the OR pipes, my A/F ratio is a pig rich 11.1:1! (on a side note, no BS, if youve been watching the weather channel, in florida its been raining everyday for a week, hence humid and last night it was 87%) but whatever. So i got my normal short, and my best run out of 2 was a 13.4@108! WTF happened!! <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" /> and this was the first time i took ALL the seats out!

<small>[ June 29, 2002, 11:52 AM: Message edited by: R U A LS1 ]</small>
Old 06-29-2002, 02:37 PM
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Default Re: i HOPE it is my A/F that made me run like POOP!

The weather plays a huge role. With air temps in the low 50s (DA -500ft) my average trap speed is 112mph with temps in the upper 80 to low 90 (DA 1500ft) my trap speed is 108 - 109. Density Altitude - the combined affects of air temp, barometric pressure, and humidity can make or break your ET / MPH. Look at the dates listed in the "1/4 mile ET List" at the top of this section. Most of the runs are made in the cool months.

No question your A/F ratio played a role. How much? Get it fixed and see how you do then. Maybe that will get your trap speed back up.

John

<small>[ June 29, 2002, 02:38 PM: Message edited by: JNorris ]</small>
Old 06-30-2002, 12:18 AM
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Default Re: i HOPE it is my A/F that made me run like POOP!

Autotap data?
Old 06-30-2002, 12:24 AM
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Default Re: i HOPE it is my A/F that made me run like POOP!

What were the weather conditions when you ran a month ago (your time in the sig?)

John
Old 06-30-2002, 12:42 AM
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Default Re: i HOPE it is my A/F that made me run like POOP!

It's summertime!!!!!.... figure the density alltitude and you'll have your answer.
Old 06-30-2002, 12:51 AM
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Default Re: i HOPE it is my A/F that made me run like POOP!

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Colonel:
<strong>Autotap data?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">All i really told my friend to look at, was that i had the 11.1:1 A/F ratio, and not KR.

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by JNorris:
<strong>What were the weather conditions when you ran a month ago (your time in the sig?)

John
</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Well i know it was better than last night. It was the first clear sky in a week. My run in the sig was almost 5 months ago. But come on, i mean 11.1:1! The weather play a more effective part in this? or no?




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