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    Rough Idle in Drive (or reverse) with 1993 1FZ

    Good point, I had seen that too. I need to search/figure out the best method for confirming that it is not leaking but I'll definitely check it out.
  2. S

    Rough Idle in Drive (or reverse) with 1993 1FZ

    Ok great, I'll make sure to check that those hardlines and what not are clear and that the IAC is making sound with voltage applied. My EGR ports in the intake manifold were packed so I bet that the hardlines and ports may need more attention as well. I actually did the brake booster line last...
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    Rough Idle in Drive (or reverse) with 1993 1FZ

    Hmmm. Thanks for pointing out the idle issue. I'll check my accelerator cable adjustment again to make sure that isn't causing it. It's run for about 45 min now since the work was completed. It definitely went through the re-learning process with rough idle all the time for the first couple...
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    Rough Idle in Drive (or reverse) with 1993 1FZ

    I just got my 1993 land cruiser running again after doing the head gasket repair. In park and neutral, the idle is fine (~700-800 rpm when warm). When I shift into reverse or drive, the idle falls to ~400 and often time stalls out. It's almost like the ECM isn't recognizing or compensating for...
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