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    mx83 1uz swap starts no idle

    sooo i’ve put a 93 sc400 1uz in my 91 cressida, i got the harness done by a shop and they came by again today to make sure the wiring isn’t the issue, so, the car starts up strong revs to about 1500 and shuts off. it runs the same amount of time everytime, i’ve ran codes i only got some for o2...