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Need Help A.S.A.P

Discussion in 'General Tech and Maintenance' started by TeamUrbanChaos, May 25, 2006.

  1. TeamUrbanChaos

    TeamUrbanChaos Certified H22 Super-tech

    Likes Received:
    Jan 20, 2004
    Home Of ThE LoSt Towers
    6 months ago i helped my friend complete his H22 swap in his accord. its been working fine since then. the car has sat for the past 2 months becuase he's in college and keeps the car garaged. about 2 weeks ago he went to fire it up and there was a repeated backfiring in the intake manifold. it got to the point where it backfired so bad it blew some flames out of the intake itself. i thought the motor was blown but it stated up after that but it kept having mild backfires.

    i thought maybe one of his injectors were bad so i replaced them with 4 h22 injectors i had but the problem still exist and it seems even worse!!!

    tomorrow im going to change the spark plugs but to be honest with you i really dont know if thats going to help or not. i cant imagine whats going on. it was just 2 months ago we were crusing and the car was just fine and its been garaged since then now out of nowhere after sitting for a couple months it does this??? dosent make any sense...someone please help me out!! [​IMG] [​IMG] [​IMG]
  2. reikoshea

    reikoshea HS Troll...And Mod Moderator VIP

    Likes Received:
    Apr 27, 2005
    Dallas, TX
    sounds like an exhaust valve isnt opening, but i couldnt imagine how one would pull that off.
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