Poor Cold Idle (Yes I searched) - Page 14

Appauldd · Nov 4, 2009, 08:58 PM

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" />

Evoryder · Nov 4, 2009, 09:15 PM

Thanks Paul, gonna load it in the morning. The "hole of 5's" I don't have or see...

Appauldd · Nov 4, 2009, 10:14 PM

Quote:

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.

Evoryder · Nov 4, 2009, 10:17 PM

Quote:

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

Appauldd · Nov 4, 2009, 10:26 PM

Quote:

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!

Fast_Freddie · Nov 5, 2009, 01:15 AM

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.

Evoryder · Nov 5, 2009, 05:16 AM

Zeroing the values did nothing, same rpm spike

Fast_Freddie · Nov 5, 2009, 07:17 AM

Quote:

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?

Appauldd · Nov 5, 2009, 08:31 AM

Freddie....the hole of -5s table isn't in the 9417 rom. He is using 94170015.

Evoryder · Nov 5, 2009, 08:49 AM

Quote:

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

Appauldd · Nov 5, 2009, 11:46 AM

Quote:

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.

Evoryder · Nov 5, 2009, 12:55 PM

Adjust what values?

Appauldd · Nov 5, 2009, 01:23 PM

Quote:

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

Appauldd · Nov 5, 2009, 01:24 PM

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.

Evoryder · Nov 5, 2009, 02:20 PM

I'll try, thnks Paul