$500 ranger? Yes Please! No vacuum lines? I can figure that out! no i cant please help its been 3 weeks i dont even know what i dont even know. The 2.3 starts and idles low then climbs high, drops and dies. Rinse and repeat a few times and the thing will eventually even it self out and runs perfectly smooth and is ready to drive. I'm figuring the issue is because only 2 vacuum line are connected, the rest, they dont exist. I've got the original vacuum routing diagram in the engine bay, but its "mechanically accurate" so i dont know where the parts listed actually are, and theres no real vacuum lines to follow to said parts. I have no clue what the parts look like. I've tried googling the abbreviations but i need a picture and i cant find any. I read my Hayne's Repair manual cover to cover but it didnt help. What do i do?