Goat69 Posted July 10, 2019 Share Posted July 10, 2019 2.5 na swapped the motor and now it has a dead miss on cylinders 2 and 4? I swapped plug wires and plugs and coil pack and cam position sensor and crank sensor. Any other thoughts to fix it Quote Link to comment Share on other sites More sharing options...
1 Lucky Texan Posted July 10, 2019 Share Posted July 10, 2019 (edited) I'm no expert so, hope others will respond; on some swaps, I think you have to move the cam gears over from the old engine. Edited July 10, 2019 by 1 Lucky Texan Quote Link to comment Share on other sites More sharing options...
idosubaru Posted July 10, 2019 Share Posted July 10, 2019 8 hours ago, Goat69 said: 2.5 na swapped the motor and now it has a dead miss on cylinders 2 and 4? I swapped plug wires and plugs and coil pack and cam position sensor and crank sensor. Any other thoughts to fix it You should tell us what year/vehicle and what engine went into it. If you straight swapped an 00-04 EJ25 then you probably need to swap the drivers side cam and crank sprockets from the original engine to the new one. Quote Link to comment Share on other sites More sharing options...
Goat69 Posted July 10, 2019 Author Share Posted July 10, 2019 07 impreza non turbo.the motor came out of a 08 wagon non turbo. It was a 130k mile that ran and drove it had been in a accident. We did head gaskets,front n rear seals,intake gaskets,new plugsnwires, we put the cam gears from the 07 on it we also had to swap some of the sensors the 07 motor to the 08 motor so that the harness would connect to them and we did new timing belt n water pump Quote Link to comment Share on other sites More sharing options...
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