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  1. fixed surging at idle, now it surges when I throttle up?!?!?

    General Tech
    So my car had a surging issue. It would surge at idle, i took off my IACV and FIAV and cleaned them, along with cleaning my intake and Throttle body. after the first cleaning the problem was still there. I went through them all again. Now my idle is perfect. But when i step on the gas just...
  2. D15B vtec unknown sensors

    General Tech
    what do these 2 sensors go too? they are under the dizzy.