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Trying to track down a possible leak

744 Views 0 Replies 1 Participant Last post by  westleylopez16
What's up guys! I have a question. So recently I've been noticing my AFR is constantly fluctuating at idle, usually on cold start up it's in the 15 range and once I start driving I have to pursuadd it a bit then it goes to optimal range. but during driving it stays in the 14.7 to 14.5 range. I've checked all the usual spots for boost/ vacuum leaks and can't seem to find anything out of the ordinary. Are there any weak points for leaks to happen? I have a 16 full bolt ons.
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