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Thread: quick question

  1. #11
    Join Date
    Dec 2009
    Location
    DIrty south AZ
    Posts
    1,020
    Well we tryed the started fluid trick and couldnt find a leak. we un hooked and reinstalled the plug wires and we took a drive. using my PLX i got this.... At WOT the afr was at 10-11.2 when i got back to the house at idle i got these.... LTFB1 was showing 15%, and the LTFB2 was also at 15%, and the intake pressure was at 15.0-15.9 at idle the AFR at 13.7-15.0 idk if this helps any thanks for the help guys...
    Built 2 Run! 6XX HP/ 6XX TQ

  2. #12
    Join Date
    Dec 2009
    Location
    DIrty south AZ
    Posts
    1,020
    Well i unplugged the pcm. And replaced a few plug wires. Truck still runs really good jist seems like the afr isnt right. Im tryin to track down a guy in town thay is saposto have efi live and see if he can scan and log it.... any special things that needs to be done? And also havent had a check engine light since 2 days ago

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