question: if you descreen your maf, should you change the MAF airflow table?
08-19-2004, 01:34 PM
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question: if you descreen your maf, should you change the MAF airflow table? technically, it should be letting more air in, correct? so does that mean i should scale the table with hptuners? i did a search and couldnt find anything on this topic so bare with me here guys, because im a noob to tuning. thanks for any help!
08-19-2004, 02:21 PM
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It doesn't matter whether more air is let in, as long
as the frequency properly responds to it.
I found no measurable difference between two 85mm
MAFs, in the same air duct, screened and descreened.
At least, not anything I could pick out of the frequency
random variation.
If you care to, simply record all of your current LTFTs
by cell, pop the screen, and in a week or so check how
much they have drifted (meanwhile refraining from
messing other things around). Then, scale the MAF
table if you must.
as the frequency properly responds to it.
I found no measurable difference between two 85mm
MAFs, in the same air duct, screened and descreened.
At least, not anything I could pick out of the frequency
random variation.
If you care to, simply record all of your current LTFTs
by cell, pop the screen, and in a week or so check how
much they have drifted (meanwhile refraining from
messing other things around). Then, scale the MAF
table if you must.
