Gary Z

I have been trying to get an answer to this question for two weeks. I asked Carputing via e-mail about the availability of LS6 MAF table data but they have not answered. I am sure of this much: If the size of the MAF table is the same in the LS1 and the LS6 PCMs then you only need to copy the correct LS6 MAF table to your PCM. The MAF tables are probably the same size, that would simplify production and maintenance for GM, but it is a question I would like confirmed. Same size table means the same number of calibration points. In any case, the guys at Carputing could answer your question.

MIGHTYMOUSE

iTrader: (59)

ls6 maf table

http://www.speeddemonmotorsports.com...es/comparo.htm

first one on top.

Gary Z

David,

Thanks much for the information. I was able to copy and paste directly into Excel. What year is your data? ’01 and ’02 LS6 MAFs are different. I don’t know if the calibration tables are different.

-Gary

Speartech

iTrader: (14)

That looks like a 6.0L truck MAF table as it states, and not an LS6 table (01 or 02).

Since the 97 MAF table is smaller than the 01 and up, I think you need a copy of the table that corresponds to the MAF you are using (01 or 02), and then make point by point entries into your 97 table at the correct (matching) frequencies.

Wicked C5

iTrader: (1)

Currently I have a ls6 Maf on my C5. I use the maftraslator to convert the signal. But I do have ls1 edit and would like to remove the Maf translator. What do I have to do to calibrate the signal with ls1 edit so I don't need the translator?

Wicked C5

iTrader: (1)

Anyone have a 02 Z06 maf table?

MIGHTYMOUSE

iTrader: (59)

i was told all the 85mm maf's are the same calibration.

show me the differnt 85mm maf's available (factory)

my maf is an 01 ls6 and this table is what i use with it.

speartech, the 97 maf table stops at 11250 like my 98 table, just input the data as shown and stop at that point

if you move the end g/sec to the end of 97-98 scale, then the maf is no longer telling the computer the right amount of air.

Wicked C5

iTrader: (1)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by MIGHTYMOUSE:
<strong> i was told all the 85mm maf's are the same calibration.

show me the differnt 85mm maf's available (factory)

my maf is an 01 ls6 and this table is what i use with it.

speartech, the 97 maf table stops at 11250 like my 98 table, just input the data as shown and stop at that point

if you move the end g/sec to the end of 97-98 scale, then the maf is no longer telling the computer the right amount of air. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">So Mighty am I safe to use that table and remove the translator and everything should work ok?

Speartech

iTrader: (14)

Mightymouse, you were told wrong. I don't have them in excel format to throw up, but:

The 2001 Z06 MAF table ends at 428.46 gms/sec @ 12000 Hz.

The 2002 descreened MAF ends at 443.60 gms/sec @ 12000 Hz.

The trucks end at 453.69 gms/sec @ 12000 Hz.

Those are the FACTORY numbers.

The newer MAF table is longer on BOTH ends. That's why I mentioned a point by point entry at the MATCHING frequencies, but I see someone has already clipped off all of the lower numbers on that posted table.
The newer MAF tables (01 and up) start at 750 Hz instead of 1500 Hz and run to 12000 Hz.

Using that posted table will get you close, but in actuality they are different.

John

MIGHTYMOUSE

iTrader: (59)

ok then john, thanks for the heads up.. now we need the tables <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

i need the 01 ls6 table pretty please.

Wicked C5

iTrader: (1)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Speartech:
<strong> Mightymouse, you were told wrong. I don't have them in excel format to throw up, but:

The 2001 Z06 MAF table ends at 428.46 gms/sec @ 12000 Hz.

The 2002 descreened MAF ends at 443.60 gms/sec @ 12000 Hz.

The trucks end at 453.69 gms/sec @ 12000 Hz.

Those are the FACTORY numbers.

The newer MAF table is longer on BOTH ends. That's why I mentioned a point by point entry at the MATCHING frequencies, but I see someone has already clipped off all of the lower numbers on that posted table.
The newer MAF tables (01 and up) start at 750 Hz instead of 1500 Hz and run to 12000 Hz.

Using that posted table will get you close, but in actuality they are different.

John </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">And Speartech can I have the 02 ls6 Z06 table. ? Thanks

Speartech

iTrader: (14)

If you guys are using Edit, how about if I email a .LS1 file from the correct year car to each of you??

John

Wicked C5

iTrader: (1)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Speartech:
<strong> If you guys are using Edit, how about if I email a .LS1 file from the correct year car to each of you??

John </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I emailed you my file. Thanks John <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

Gary Z

If the files were posted somewhere they would be helpful to and appreciated by many of us.

-Gary

MIGHTYMOUSE

iTrader: (59)

when i try to open any of the vette files on ls1edit.com i get the 'you are trying to edit a vin number of a car you have not register'd' mumbo jumbo so i cant get to the maf table.

feel free to send me one and ill try to open it.

Speartech

iTrader: (14)

Sent ya mail!

John

MIGHTYMOUSE

iTrader: (59)

01zo6maf from speartech (thanks!)

750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1625 1750 1875 2000 2125 2250 2375 2500 2625 2750 2875 3000 3125 3250 3375 3500 3625 3750 3875 4000 4125 4250 4375 4500 4625 4750 4875 5000 5125 5250 5375 5500 5625 5750 5875 6000 6125 6250 6375 6500 6625 6750 6875 7000 7125 7250 7375 7500 7625 7750 7875 8000 8125 8250 8375 8500 8625 8750 8875 9000 9125 9250 9375 9500 9625 9750 9875 10000 10125 10250 10375 10500 10625 10750 10875 11000 11125 11250 11375 11500 11625 11750 11875 12000

0.39 0.41 0.44 0.46 0.48 0.5 0.52 0.54 0.56 0.58 0.6 0.62 0.64 0.66 0.68 1.48 1.8 2.13 2.49 2.89 3.33 3.8 4.34 4.91 5.54 6.22 6.95 7.73 8.56 9.45 10.38 11.38 12.45 13.6 14.85 16.21 17.7 19.32 21.02 22.77 24.54 26.43 28.41 30.49 32.66 34.95 37.36 39.9 42.62 45.48 48.5 51.66 54.98 58.44 62.05 65.82 69.73 73.8 78.03 82.4 86.94 91.63 96.49 101.51 106.71 112.09 117.63 123.35 129.24 135.3 141.53 147.87 154.41 161.15 168.08 175.22 182.58 190.23 198.21 206.34 214.8 223.52 232.52 241.83 251.34 261.13 271.19 281.53 292.15 303.05 314.25 325.73 337.51 349.59 361.96 374.64 387.63 400.92 414.53 428.46

Wicked C5

iTrader: (1)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Speartech:
<strong> Sent ya mail!

John </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Never got the email.

nevrenuf

I've done a number of these conversions.. they are not always successful..

The MAF is a larger bore.. your air filter system and the "accordian" will have to be replaced.

The MAF is a 5 pin device.. the IAT is now a part of the MAF.

The MAF table inside the PCM is alot different.. Not only is the table larger, the step sizes are variable and there is a great deal more resolution at low levels.

Using this MAF on an early LS1 may deliver a problematic idle.. the early PCM simply doesnt have enough resolution at low levels to deliver a decent idle.

Now, the above is not to say it cannot be done, but that the results may not be what you are looking for....

Wicked C5

iTrader: (1)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by nevrenuf:
<strong> I've done a number of these conversions.. they are not always successful..

The MAF is a larger bore.. your air filter system and the "accordian" will have to be replaced.

The MAF is a 5 pin device.. the IAT is now a part of the MAF.

</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I am already doing it I just want to get rid of the Maf translator that is converting the signal to a ls1 signal. My car runs great