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Cranking/Prime table

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Old Jul 15, 2008 | 06:46 PM
  #1  
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Default Cranking/Prime table

So now that I got my fuel table pretty much situated I need to get a better understanding of the Cranking settings. I know its diferent for everyone depending on where you live but if you could post up your settings it will help me out.

Here are my settings. In the morning when My IAT reads mid 70's it takes about 3-5 seconds for the car to start.

Thanks
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Last edited by levnubhin; Oct 7, 2009 at 03:07 PM.
Old Jul 15, 2008 | 06:49 PM
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I saw a good thread when searching for ASE and accel enrichments, but it would be great if this stuff was centralized. Obviously, that's going to take a lot of time and work.
Old Jul 15, 2008 | 06:56 PM
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what size injectors? very important.
Old Jul 15, 2008 | 06:57 PM
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550's
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Old Jul 15, 2008 | 07:08 PM
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I don't have 550's, but I do have RX7 460's. You will need to take away a little more PW so you dont flood, but this is a good Cranking/ Prime table for me. I can't do a screen shot since the software is on the laptop. Since I live in FL I really didnt mess with the 0 and below. The 20 will be a rare occassion for us. Hope this helps a little.

20-6.2
40-5.5
60F-4.9
80F-4.1
100F-3.2
130F-2.5
160F-2.2
Old Jul 15, 2008 | 07:54 PM
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I heard someone say

Originally Posted by compy
Tuning pulsewidths is not something super hard, and not being able to do it yourself is nothing but embarassing.
I do not agree. Try these
Attached Thumbnails Cranking/Prime table-cranking_pw.jpg  
Old Jul 15, 2008 | 08:49 PM
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PW tables arent that simple. You gotta start low and slow if doing from scratch. To high a PW the spark plugs get drenched and your fucked. You will continue increasing thinking your not their yet while your still drowning the plugs.
Old Jul 15, 2008 | 08:59 PM
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Sweet, Thanks for the info fellas.
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