I removed all emissions except the bac on my 1986 n/a. And now it will idle for a couple of seconds at 500 rpms and then dies. Do i need to adjust the idle screw? Or is there a vac leak?



thanks,

Matt

if there was a vac. leak i think the idle would be surging...right? if it's not a leak then adjust the idle screw on top of the plenum and the bypass screw behind the tb. also reset your tps while you're at it...

No, with a vacuum leak it won't idle on its own. That's been my experience the last 2 times I left a vacuum cap off. It would stay running with my foot on the pedal, but wouldn't idle.



Check all around for vacuum leaks, then set your TPS.

whooo hooo it runs!!! I am such a dumbass and didnt see that a hose was disconnected. https://www.nopistons.com/forums/pub...1047683329.gif https://www.nopistons.com/forums/pub...1047683329.gif https://www.nopistons.com/forums/pub...1047683329.gif

congratulations https://www.nopistons.com/forums/pub...IR#>/bigok.gif

https://www.nopistons.com/forums/pub...IR#>/smile.png It was fun getting the ass end to break loose https://www.nopistons.com/forums/pub...#>/biggrin.png

D'OH

That is funny **** My 86 N/A will die if I cap the vacume nipple for the preassure sensor Go figure ! ! !



It needs an vacume leak to stay running Jeez ! ! ! ! and it idels at 750-800 steady but lumpy as crap, No on was ever able to help me on that one.

well luckily i have people like revvin and bigt to help me

the car runs great and **** put if I plug up that nipple the car dies ???