ok so first whats the thread count on the AIH cuz i just got gauges and if its 1/8 npt i can just put the barbed fitting if not ill need a new one for the whole or an adapter so run boost from there.
also how do u remove the AIH?
Do u just unplug unscrew and done?

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ok i found answers to my questions but now will it throw codes?

 

Codes will not be set unless you remove the relay or you remove the signal wire from the top of the relay.