So today i was drifting my car around. Right away i got a half check engine code and started running very rough . im running MHD stage 2 93 oct i just put new plugs dp exhaist afe intake i have a jb4 but ive currently have it off because its the older version thats not compatable with MHD BEF.
So unless i flash back to stock tune i cant log.
29CC DME combustion Misfire several cylinders
29CD DME combustion misfire Cylinder 1
29CE DME combustion misfire Cylinder 2
29CF DME combustion misfire cylinder 3
2A2B DME Mixture control
2C3B DME oxygen sensor before cat Not connected
2DED DME power management
Inactive codes
29F4DME Catalitic converter conversion
29F5 DME Catalitic converter conversion 2
2FDB crankshaft sensor signal Not plausible
I clear codes and runs fine normal everything works as it should when i replaced spark plugs first 3 were sooty maybe when i did dp the wires got routed to close to something and got burned? any help welcome.
So unless i flash back to stock tune i cant log.
29CC DME combustion Misfire several cylinders
29CD DME combustion misfire Cylinder 1
29CE DME combustion misfire Cylinder 2
29CF DME combustion misfire cylinder 3
2A2B DME Mixture control
2C3B DME oxygen sensor before cat Not connected
2DED DME power management
Inactive codes
29F4DME Catalitic converter conversion
29F5 DME Catalitic converter conversion 2
2FDB crankshaft sensor signal Not plausible
I clear codes and runs fine normal everything works as it should when i replaced spark plugs first 3 were sooty maybe when i did dp the wires got routed to close to something and got burned? any help welcome.








