Hey all. Give me some ideas.

h22 boosted w s300 w boost control. Ran fine. Sat for 2 years. I have a obd2 ecu w emanage for inspection that was tuned for this setup. Put the emanage in. Swapped injectors for the emanage. Cleaned egr ports, changed egr, plugs, wires, dizzy, coil, map, drained gas and put in fresh. Still misfiring. Any ideas? Have to jump the battery everytime i start it. New battery?

thanks

 

definitely sounds like it needs a battery start with that and see if problem still continues. what did you set plug gap to?

 

New batt now. Still misfiring. Plugs at .30. Gonna try oem ecu w stock injectors and pull off ic pipes. Will 9:1 w stock injectors misfire too?