opti vacuum lines
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From: West TN/KY border
opti vacuum lines I switched from 93' to 95' wiring, now it won't idle unless I unplug the maf. I'm pretty certain that it is the vacuum lines for the 95' style opti that are giving me trouble, but I can't find where they are, or where they lead to. Does anyone have a picture of where they exit the harness? Any help would be awesome!
Driving around without the opti vacuum lines won't cause any drivability or idling issues. The cause of your idle problem is related to something else. If it works fine with the MAF unplugged, I'd start by cleaning it.
Thread Starter
TECH Enthusiast
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Joined: Sep 2009
Posts: 534
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From: West TN/KY border
I changed all the harnesses to 95' along with the computer and everything. I do have the AIR and EGR deleted, the lines are plugged, but it isn't tuned out of the ecu.
