1993 Chevrolet S10 2.8L v6
Hey all, this is my first post so sorry if I get anything wrong. I've recently been working on my S10 and have had a problem with it where the check engine light is on, and when the engine revs, right after, it drops very low and almost dies, but then returns to normal idle. I've recently changed the spark plugs, spark plug wires, and throttle position sensor because I thought that could be the issue. I can't for the life of me figure this out and would appreciate any help at all. Thanks!