91 firebird 3.1 v6 how to change smog pump

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Swapping out old smog pump to a new/refurbished, showing what a old smog pump sounds like when its going out.

[@dead_moons5938]

thank you for making this video I've been needing to fix my smog pump on my 1989 iroc and I didn't know how to do it but after watching this video I definitely feel more confident to fix it.

[@amberericjones5694]

Yw I recently bypassed mine started acting up again. So I put on a smaller belt and removed the pulley

[@juliefirechicken]

Nice job, that's a good and quiet place to work with the car. That right windshield wipe up also happens to mine.

[@gvela7]

So it sounds like a rough noise when idling before right? Would a symptom of a bad or leaky smog pump also be unstable idling?

[@nomore8712]

Thanks a lot for making this, I just had to replace mine. Unfortunately When removing it the Diverter Valve/Hose assembly thats on the back of the smog pump appeared to be full of water + other impurities. Any Idea what and how that might have happened? my first thought is that the DV is bad, unsure though, they dont sell for cheap, so hoping its something else!

[@amberericjones5694]

Couldn't tell ya

[@edgarivanjimenezquinones9119]

Did you buy the smog pump on amazon?

[@amberericjones5694]

I want to say autozone