~KnuckleDuster~ Posted October 30, 2015 Share Posted October 30, 2015 I'm experiencing a low rpm drop when coming to a stop after pushing in the clutch. I noticed the vac tube on the iacv has been plugged. The fsm shows that vac line running to the air intake tube. I don't have the stock intake pipe so I can't have it like it shows so my question is can I tap into any other vac source or does it need to come off the intake? Quote Link to comment Share on other sites More sharing options...
winstonusmc Posted October 31, 2015 Share Posted October 31, 2015 Has to be in between the throttle and MAF. What's happening is the IACV is sacking un metered air, kinda like a BOV on a turbo car. This causes a lean out. Need to have some sort of a fitting put on the pipe like stock. Quote Link to comment Share on other sites More sharing options...
~KnuckleDuster~ Posted October 31, 2015 Author Share Posted October 31, 2015 Ok thanks Matt, that's what I was figuring. Quote Link to comment Share on other sites More sharing options...
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