Originally Posted by
GraphiteGhost
Did you replace (or set correctly) the 'O' ring at the intake/Throttle body? If not in its 'slot', you will have a vac leak and erratic idle.
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I did seat it 100% right, I just went back out and did a quick check and it looks look. Im hoping it is the maf sensor, or at least the TB is bad. This isn't something that happened after i changed parts. This happened out of the blue.