Hi an thanks for letting me be here.
I will go from misfire started on road to put scanner and read 303, 133.
I changed the plugs,checked wires,all plugs are getting fire. Same thing misfire #3. Cleared codes by disconnecting battery. retarted, no codes. Still misfire. I checked the compression ; #3 has low of little compression as indicated on the gage. Is it a bad injector?
Any suggestions?