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T-SB-0044-14

Discussion in 'Technical Chat' started by Kadee808, Jan 4, 2017.

  1. Jan 4, 2017 at 12:02 AM
    #1
    Kadee808

    #1
    Kadee808 [OP] New Member

    Joined:
    Jan 3, 2017
    Member:
    #206508
    Messages:
    1
    Gender:
    Male
    Vehicle:
    2013 Xrunner
    Trd SuperCharger Headers/no cats/3 inch URD Exhaust
    Aloha My Friends

    I am new to this forum, does anyone knows if T-SB-0044-14 applies if my ecu has been reflashed for TRD supercharger? The reason I ask is I been having a problem that I am dealing with and still trying to figure out. I have a 2013 Xrunner 6450 miles Trd supercharger/headers/no cats
    95 miles on charger. Don't drive the truck much, start it once a month and drive around the block. Last trip felt stumbling, check ecu mis fire codes. bank 3 and 5 spark plugs no good Dealer installed new plugs, ran fine. took truck home, leaned on the throttle a little same thing
    stumbling. check ecu bank 4 spark plug no good.
    $9 Denso IKH22 Iridium Power Spark Plug, (Pack of 1)
    Denso IKH22 Plugs have less than 100 miles on them, don't understand how they went bad? Anyone had this problem? I have heard gapping might be the issue or going colder to
    $12 IKH24 Denso 5346 Spark Plug
    IKH24 plugs,
     
    Kadee808, Jan 4, 2017
    #1

Products Discussed in

Denso 5346 Spark Plug
$11.96
Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)
$8.47
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