LS wiring question

[GM Muscle]

Originally Posted by LowchevyII

so basically i get the TB that jody was talking about with the harness i initially suggested, and im pretty good to go on the whole DBW? How would i go about tuning it? Oh yeah, and what is a reluctor and how do i know how many tooth it is (aside from someone telling me).

look right behind the starter, if the connector is black its a 24 tooth, if its grey its a 58 tooth. at least this is what ive based my computer order off of!