So I’ve got a strange misfire if I pull the leads off cylinder 2 and 3 it doesn’t change the idle at all
I’ve changed
injectors , plugs , leads rotor , cap , timing belt , throttle body idle controll valve , compression test is at 175 on all 4. Valves have been adjusted
I’m lost ….. any ideas what to try next I don’t want to pull the head off unless it’s last resort

 

If the compression test came out as you have stated, there is no reason to pull the cylinder head. Beginning from the cam gear end of the engine, what are the colors of the ground wires on each fuel injector plug moving toward the distributor ? The order should be Brown, Red, Blue, and Yellow. If the middle two are switched, move them back and see if your problem persists.