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supercharged 2nd gen maf and afr values

Discussion in 'Performance and Tuning' started by ktmkris, Jul 21, 2015.

  1. Jul 21, 2015 at 12:20 PM
    #1
    ktmkris

    #1
    ktmkris [OP] Well-Known Member

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    Trd supercharger Banks 3 inch exhaust 3 inch lift
    Hooked up my old scangauge2 to my 2014 supercharged taco 4.0. Just curious as to what i should want to see on maf values?

    Afr values are 14.6 cruising. 11.9 @100% throttle and when i let of to coast back down 17.9

    Maf is 5.62 at idle and 23/30 at cruising. 220 at full throttle
     
    Last edited: Jul 21, 2015
    ktmkris, Jul 21, 2015
    #1
  2. Jul 21, 2015 at 4:51 PM
    #2
    Torspd

    #2
    Torspd Tor-nication

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    Is there a question you have as well?
     
    Torspd, Jul 21, 2015
    #2
  3. Jul 21, 2015 at 4:59 PM
    #3
    ktmkris

    #3
    ktmkris [OP] Well-Known Member

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    2014 tacoma trd offroad 4x4
    Trd supercharger Banks 3 inch exhaust 3 inch lift
    First line has a question in it. What are the values you want to see for maf? I noticed quite a few people monitoring maf numbers. What is it you look or watch for?
     
    ktmkris, Jul 21, 2015
    #3
  4. Jul 21, 2015 at 5:23 PM
    #4
    Torspd

    #4
    Torspd Tor-nication

    Joined:
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    Gender:
    Male
    First Name:
    Tor
    The Great America!
    Vehicle:
    MMVI 4.4L 4x4 Access Cab
    Torspd Custom Turbo kit [] Borg Warner 9180EFR Turbo [] Haltech Elite 2500 [] TiAL Q BOV [] TiAL V44 Wastegate @ 15psi [] CP Pistons [] CP Carrillo Rods [] ARP Head studs [] ARP Main Studs [] ARP Header - Head Studs [] Ported Heads w/ 1mm oversized valves intake/exhaust [] Brian Crower Forged Stroker Crank [] Darton M.I.D. Sleeved Block [] Kelford Camshafts [] Torspd 160* T-stat mod [] APR Large Fuel Rail [] Walbro 460 LPH E85 Fuel Pump [] FueLab FPR [] APR T56 Conversion Kit [] KP RACING Built T56 [] McLeod Racing Custom Twin Disk Clutch [] One Piece Aluminum Driveshaft [] MGW Shifter [] Custom lowering kit [] Ohlins Front Coilovers [] QA1rear shocks [] Custom Ron Davis Radiator [] Dual SPAL Electric Fans []
    My apologies for overlooking the first question. Skimmed over and didn't even notice it.

    In all honesty, I don't know what to look for while watching the MAF values. Unless you can datalog g/s or are doing reference troubleshooting.
     
    Torspd, Jul 21, 2015
    #4

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