Results 1 to 2 of 2

Thread: Startup AF--does increasing the numbers ADD or subtract fuel?

  1. #1
    Advanced Tuner
    Join Date
    May 2009
    Posts
    479

    Startup AF--does increasing the numbers ADD or subtract fuel?

    Im having an issue with my car and I know its related to the startup table. When I start the car for the first time of the day it runs 19-20afr for about 8 seconds then starts running normal which means I know its startup related. If the numbers are lean do I add to the AF#s or subtract?
    2018 Infiniti Q60s


    2004 350z/LS2: ERL 434ci, 11.8:1,TFS245cc,262/266@113+3,Fast102,NX 102 plate,60#injectors/return w/twin 255s
    Old setup: CNC'd317s, Fast 102, 228/228@114, PT88,83#injectors/full return system. 10.84@138

  2. #2
    Advanced Tuner
    Join Date
    Jun 2008
    Location
    Charleston, SC
    Posts
    969
    add