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> Rought Idle/stall On Cold Start, At a loss
MBazan87
post Oct 29 2009, 10:23 PM
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Location: Indiana, US
Drives: 1995 Mitsubishi 3000gt SL



Hey guys I'm Miguel and I'm new to the forums. I've had a '95 3000gt SL for about 3 years now and love it. Unfortunately my engine called it quits about 6 months ago after my timing belt snapped and I bent my rods and valves all up. I've recently had it rebuilt, and now whenever I start it cold it jumps to about 1k rpm and shuts back off, or if it starts it just seems like it has a hard time finding an idle and idles generally low in the 500-600 range. I figured it was the IAC/ISC or something related and it was swapped out, the throttle body has been swapped, but its still doing the same thing. Once it's warmed up it runs like a champ and idles right at 700 rpm and starts up fine. I just don't know what else to try, and the shop that I have work on it is 2 hours away and with current gas prices I cant keep driving it down there whenever I have a problem. Any thoughts or ideas would be appreciated. Thanks!
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bumpn
post Oct 31 2009, 11:43 AM
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Drives: 1992 mitsubishi 3000 gt sl



is it throwing a check engine light at all?
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MBazan87
post Oct 31 2009, 02:21 PM
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Nope, no check engine light.
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bumpn
post Oct 31 2009, 02:41 PM
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Drives: 1992 mitsubishi 3000 gt sl



might be a wise idea to take the ecu out and inspect for leaking caps
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