IS this a Good IAC replacement?

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honestly dude. they all work the same and one is no better than the other. Also, i think the upside down theory is BS too. If it isnt working properly, there is some sort of other problem.
 
I spent WAY to much time trouble shooting an idle problem after my top end project, turned out the IAC went bad during the project, that was convenient, Ford wanted like $150!!! Got one at advanced for $60. Id just go to local store rather than buy anything online uness its MEGA cheaper online.
 
well I bought an IAC from NAPA and it didnt do much better than the OEM IAC i was running prior, I still have the jumpy idle issue so im thinking its my MAF sensor?

my PCV is good, i really hope its not a leak I really dont think my skill level is up to par for dissasembling the car.