MAF scaling for Injen intake

[SSP6]

i'm getting into tuning now. have been tinkering with minor stuff for awhile, but now want to set my car up properly. i've just added a matched injen CAI and FMIC (small core) and i want to start by scaling the MAF to run efficently with the intake, and i'll go from there. i currently run the v310 93oct stg 2 on my 02 wagon, so far it hasnt disappointed me. any ideas to get the MAF right? i know there used to be an early wrx OTS map for this intake, but its gone now.

[Bill@COBB]

i'm getting into tuning now. have been tinkering with minor stuff for awhile, but now want to set my car up properly. i've just added a matched injen CAI and FMIC (small core) and i want to start by scaling the MAF to run efficently with the intake, and i'll go from there. i currently run the v310 93oct stg 2 on my 02 wagon, so far it hasnt disappointed me. any ideas to get the MAF right? i know there used to be an early wrx OTS map for this intake, but its gone now.

You can check out the Subaru tuning guide available here:
http://www.cobbforums.com/forums/sho...et-for-Subarus

It has a section on MAF scaling for aftermarket intakes. You will need an aftermarket wideband o2 sensor and the AccessTUNER Race software (you can request a free download if you own an AccessPORT v2).