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Poor Cold Idle (Yes I searched)

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Old Nov 4, 2009, 07:58 PM
  #196  
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add this scaling....

<scaling name="Percent255" units="%" toexpr="100*x/255" frexpr="255*x/100" format="%.0f" min="0" max="100" inc="1" storagetype="uint8" endian="big" />
Old Nov 4, 2009, 08:15 PM
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Thanks Paul, gonna load it in the morning. The "hole of 5's" I don't have or see...
Old Nov 4, 2009, 09:14 PM
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Originally Posted by Evoryder
Thanks Paul, gonna load it in the morning. The "hole of 5's" I don't have or see...
The "unknown ignition table" (hole of -5s) has not been located in 94170015.
Old Nov 4, 2009, 09:17 PM
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Originally Posted by Appauldd
The "unknown ignition table" (hole of -5s) has not been located in 94170015.
ok cool, you can go to bed now lol
Old Nov 4, 2009, 09:26 PM
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Originally Posted by Evoryder
ok cool, you can go to bed now lol
Sleep...HA

Sleep is a crutch.....I'll sleep when I am dead!
Old Nov 5, 2009, 12:15 AM
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Yeah for the 05's the ISCVs are a bit different, I left the V7 values in there. Once the car figures out what is going on everything is much better. I finally haven't changed anything on the car in over a week and the car is running really, really good. I am putting in new ID 1000's next week in preparation for a FP Red. That is going to introduce a whole new variable to the mix. I am praying that I don't have hot start issues.
Old Nov 5, 2009, 04:16 AM
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Zeroing the values did nothing, same rpm spike
Old Nov 5, 2009, 06:17 AM
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Originally Posted by Evoryder
Zeroing the values did nothing, same rpm spike
I take it you have adjusted your biss? Which ROM are you using?
Old Nov 5, 2009, 07:31 AM
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Freddie....the hole of -5s table isn't in the 9417 rom. He is using 94170015.
Old Nov 5, 2009, 07:49 AM
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Originally Posted by Appauldd
Freddie....the hole of -5s table isn't in the 9417 rom. He is using 94170015.
I had to adjust the biss after installing a 65mm TB. It idles fine once warmed up it's just the initial spike which is annoying
Old Nov 5, 2009, 10:46 AM
  #206  
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Originally Posted by Evoryder
I had to adjust the biss after installing a 65mm TB. It idles fine once warmed up it's just the initial spike which is annoying
Try some ISCV adjustment.
Old Nov 5, 2009, 11:55 AM
  #207  
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Adjust what values?
Old Nov 5, 2009, 12:23 PM
  #208  
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Originally Posted by Evoryder
Adjust what values?
The desired ISCV initial step position tables. Since my car was originally on 96530008 I input these ISCV values into my v7 rom. The car idles much smoother with no initial jump in RPM. I am on Revolver cams and have idle set at 1125 rpm. Any lower and the car is just too lopy for my taste.

AC off Neutral (I did raise the last entry...the 10...up from stock of 7)
145
126
116
116
93
68
17
10

AC off Drive
180
164
153
144
130
102
48
36

AC ON-Neutral
255
242
228
212
186
150
88
80
Old Nov 5, 2009, 12:24 PM
  #209  
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I logged cold start today and I confirmed that the car does, in fact, idle at -5* timing when cold. Thus, this table of -5s is certainly being called.
Old Nov 5, 2009, 01:20 PM
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I'll try, thnks Paul


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