hey guys

so i gotta problem with the ef...4th piston isnt firing the compression is 133 it should fire evn if it was at 60 lol, nah but it drives fine 80 on the freeway rarly it does smoke going off 1st gear

iv done all i could think of to get the piston to fire but nothn happing throw some ideas at me yea if u think u no whats wrond

its a d15 dpfi/carb.
-iv done a value job
-compression test
-swappd spark plug cables from my eg
-new spark plugs
-new distributor, cap n rotor
-timing job
-oil change

what i do here is lik an electric ticking noise when the cars running ...also when i take the cable out of the 4th cylinder hole when the cars running the ticking noise gets a lil louder but when i pull the cables out from any other holes from 1-3 the car will kinda die out u no normal stuff ...but yea im out of ideas if u guys no wats up throw it at me yea thanks