Fluctuating idle after changing exhaust

[MkiiiAllDay]

Hey guys, so as the title says, I have fluctuating idle, as If it's searching for it, and this is after I went from straight 3in to somewhat stock setup exhaust so I can smog, and also replaced to basically stock intake piping: hks 3000 to stock 3000 pipe, stock accordion and stock recirc valve
Any ideas what could possibly be doing this, 87 7mgte


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[hvyman]

a leak some where. everything hooked up correctly?

 

[BryanDyer]

Something isn't hooked up correctly on the intake.

 

[Poodles]

Check the little hose that connects to the underside of the accordion pipe. Would be my first guess as it's usually missed.

 

[MkiiiAllDay]

LOL, i totally derped it haha, when i took the hks 3000 pipe off i must have unplugged the tps, the tps doesnt have a clip anymore, lol thanks for the help