Airflow/rev question
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Joined: Feb 2007
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From: austin, tx
Airflow/rev question (with log file)
I am currently data logging a 2001 2.4 liter motor with a big 16g running 10 psi right now. All the data looks good fuell trims are right on. Only issue I am seeing is at 3100 rpm the airflow/rev value maxes out at 200 and i get a max knock count of 36 then the knock count drops off towards 6300 rpm. ANy ideas why airflow/rev would max so quick? And what units is it measuring? This is a third gear pull log file
Last edited by iam12nv4; Dec 20, 2007 at 08:45 AM.
Check your MAF size but I think if its like the other NA mitsu's its about 1/2 the size of an EVO (357.5 g/s). You might want to look into getting an Evo MAF and then rescaling the MAF tables.
As far as the knock I would assume that a combination of your timing and or fueling is way off. put up your ROM
As far as the knock I would assume that a combination of your timing and or fueling is way off. put up your ROM
Last edited by JohnBradley; Dec 20, 2007 at 11:25 AM.
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From: austin, tx
Here is my rom data, Only issues I am having still is it starts to fall on its face at 3500 and up and egts sky rocket but my a/f still reads .92 to .94. I get some small missinf cruising around at 10 to 20 in hg vac.
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From: tennessee
I have that exact problem. I am running an evo 8 setup on my 2000 eclipse and in first and second gear from about 2000 rpm up I get that 36 knock count when I am in boost. I will try to get a good log and post it.
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From: tennessee
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