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View Full Version : Evo airflow changes



GST Motorsports
12-02-2007, 06:40 PM
I'm now starting to do the 2byte airflow mod on all the Evo 9's that are tuned on our dyno. Figured it would be a nice data point for all the different levels of modifications.

http://www.norcalmotorsports.org/users/bryan/mods/EVO/tech/airflow_charts/evo9_stock_fpgreen_tuned_01.gif

1WkdEvo
12-02-2007, 06:45 PM
Very cool, and nice info for us visual people

Driving_Miss_Daisy
12-18-2007, 04:37 PM
Interesting to see. I just updated my ROM to do 2byteAirFlow, but I have no logged it yet. Hopefully I can get it to look like your.

Smogrunner
12-31-2007, 01:40 PM
Great thread, interesting stuff.

Driving_Miss_Daisy
12-31-2007, 03:37 PM
Is 2Byte AirFlow altitude depended? I am at 2500ft, and stock, I am not even flowing 1600. Your charts are showing Stock flowing almost 1700.

WOT
12-31-2007, 04:15 PM
O0 Nice work O0

ev0ninerr
12-31-2007, 04:29 PM
GJ.

leaveit2bevo
01-01-2008, 11:38 AM
wouldn't the evo that could flow the most air be faster?