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Running Lean with SC

Discussion in 'Performance and Tuning' started by WHT.RUS, Dec 8, 2014.

  1. Dec 8, 2014 at 8:15 PM
    #1
    WHT.RUS

    #1
    WHT.RUS [OP] Well-Known Member

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    Will I know if my truck is running lean without a AFR gauge? Like getting error codes? Wondering if i can screw up my engine even though i did a reflash.
     
    WHT.RUS, Dec 8, 2014
    #1
  2. Dec 9, 2014 at 6:55 AM
    #2
    Ostrichsak

    #2
    Ostrichsak Don't taze me bro!

    Joined:
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    Jer
    Northern Colorado, USA
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    Supercharged '10 Tacoma 4x4 TRD
    TRD Supercharger + too much stuff to list. Click sig pic
    If you're talking the TRD s/c and the factory ECU flash for said s/c & no other mods you will NOT run lean. It's going to run very rich but a wideband O2 would be a wise investment to be able to know exactly what's going on with your a/f ratio and will help greatly with future modifications.
     
    Ostrichsak, Dec 9, 2014
    #2
  3. Dec 9, 2014 at 12:18 PM
    #3
    Torspd

    #3
    Torspd Tor-nication

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    The Great America!
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    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 []
    If it starts pinging, or knocking, you'll know really quickly.
     
    Torspd, Dec 9, 2014
    #3

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