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420a idle

  1. Sephent

    420A 99 Eclipse GS 420a possible timing off?

    Hey all. So I picked up a 99 Eclipse GS 420a.Had some idle issues and would die easily, mostly due to a weak hose going from intake manifold to head, which I fixed.Previous owner just replaced the timing belt and water pump, and swapped the camshaft position sensor & IAC valve with used...
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