Cell 16 (idle) BLM's. Right around 109-110
10-09-2006, 08:55 AM
#1
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Cell 16 (idle) BLM's. Right around 109-110
As the subject says, my cell 16 BLM's are hovering right around 110. Is this a problem and what can I do?
Most of the BLM's when under light to mediaum loads are around 120.
Most of the BLM's when under light to mediaum loads are around 120.
10-09-2006, 10:31 AM
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Re: Cell 16 (idle) BLM's. Right around 109-110
Originally Posted by Zeueses 97 RamAir
is that at wide open throttle or idle wide open 124 125 is good 130 is bad
The cells that concern me are idling, and ver very light throttle. They are around 110, sometimes 109.
10-09-2006, 12:18 PM
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Re: Cell 16 (idle) BLM's. Right around 109-110
And both right and left banks are the same in Cell 16?
The reason its at 128 WOT could be because the PCM defaults to 128 when the other Cells are reducing fuel (less than 128). Could indicate a problem with running rich, correcting it in closed loop with the reduced BLM's, then getting a super-rich mixture at WOT because the BLM's default to 128.
Does your MAF sensor still have the screen? Has it been "ported"?
Do you have a data log that people could look at?
The reason its at 128 WOT could be because the PCM defaults to 128 when the other Cells are reducing fuel (less than 128). Could indicate a problem with running rich, correcting it in closed loop with the reduced BLM's, then getting a super-rich mixture at WOT because the BLM's default to 128.
Does your MAF sensor still have the screen? Has it been "ported"?
Do you have a data log that people could look at?
10-09-2006, 08:04 PM
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Re: Cell 16 (idle) BLM's. Right around 109-110
Originally Posted by Injuneer
And both right and left banks are the same in Cell 16?
The reason its at 128 WOT could be because the PCM defaults to 128 when the other Cells are reducing fuel (less than 128). Could indicate a problem with running rich, correcting it in closed loop with the reduced BLM's, then getting a super-rich mixture at WOT because the BLM's default to 128.
Does your MAF sensor still have the screen? Has it been "ported"?
Do you have a data log that people could look at?
The reason its at 128 WOT could be because the PCM defaults to 128 when the other Cells are reducing fuel (less than 128). Could indicate a problem with running rich, correcting it in closed loop with the reduced BLM's, then getting a super-rich mixture at WOT because the BLM's default to 128.
Does your MAF sensor still have the screen? Has it been "ported"?
Do you have a data log that people could look at?
10-09-2006, 08:53 PM
#6
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Re: Cell 16 (idle) BLM's. Right around 109-110
Mine idles at the same kinda numbers with similar mods as well, 108-109 on the left bank, 109-110 on the right. Under a load it seems to be in the 120s for the most part. Wonder if it's the base MadZ28 tune or what?
10-10-2006, 01:23 AM
#7
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Re: Cell 16 (idle) BLM's. Right around 109-110
128 is to rich 125 is where mine are at at wot and im dynoing over 300 with 4.11s...usually its the o2s my freinds was at 130 with bryans tune at wot and at idle very rich you were crying at the end of each drive..
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