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For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

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jerking

  1. cmp1516

    1G Deceleration Chugs like Donkey at Low RPM and Bouncy Idle

    So my NT 4g63 was overhauled but since the shop wasn't experienced around old engines it ran like crap.Cold start idle were around 600 rpm, turning on AC would go down to 400-500, I unplugged the coolant temp sensor and idle got better (800-1k rpm). But the major problem is it "chugs" below...
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