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  1. D

    Renix low idle and stalls

    Ive got a 90 cherokee 4.0 and aw4, ive swapped into a 90 wrangler. The problem is that it runs well, except for idleing. On cold starts, it starts doesnt idle high but for a sec then idle slows way down and fluctuates up and down and eventually stalls out. After its warm, driving and come to...
  2. D

    AW4 Issues

    Just swapped a 90' cherokee renix 4.0 with an aw4 into a 90 Wrangler. Trans computer is wired getting power and shifting but when it gets in 3rd the rpms go up and down,Like the TC is not locking up. I do not have the brake switch hooked up, Would that make a difference? Nor do i have the...
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