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Thread: trying to mess with air flow modes?

  1. #1

    trying to mess with air flow modes?

    So I'm trying to play with the "airflow mode vs" table I have a Lq9 with ls3 top end and a big TSP custom cam. I have done a little reading on the air flow modes and how they work and I think I have a understanding of how they work. I have attached a file that I'm playing with let me know how far off I am on the "airflowmode vs" table and the corresponding O2 switch point tables for bank 1 and 2.
    Attached Files Attached Files
    2001 V6 M5 firebird: drop in K&N, 12bolt with posi and 4.30s, magnaflow muffler, gutted cat.
    9.5 at 73 in the 1/8th on street tires

  2. #2
    any one ever messed with this before?
    2001 V6 M5 firebird: drop in K&N, 12bolt with posi and 4.30s, magnaflow muffler, gutted cat.
    9.5 at 73 in the 1/8th on street tires

  3. #3
    Good for getting some fuel economy. Lower the switch points in the modes that represent light throttle cruising speed.