B16, stock motor, only an intake added and thats all. Just started idling rough after I drove it down a rough road. I checked all plug wires and dizzy, everything is good, exhaust is loose and no check engine lights. The idle problem goes away after it's warmed up....... ANY IDEAS out there??

 

check all your vacumn lines

 

Vacuum lines are good, it only done it for a few minutes and it's fine now...

 

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