[Skhu]

Hi, I recently purchased a pre owned 2ZR-FXE engine as my original one was damage (HG blown, rods bent). The 'new' engine was installed but the shudder/rattle hasn't gone away. Is there something additional that one has to do. Is it not just plug and play, doing the swap?

 

[Skhu]

Hi, I recently purchased a pre owned 2ZR-FXE engine as my original one was damage (HG blown, rods bent). The 'new' engine was installed but the shudder/rattle hasn't gone away. Is there something additional that one has to do. Is it not just plug and play, doing the swap?

 

[MichaelG65]

Recheck ground straps, block and head straps.. Check coils out after that, start with connections and wires.. for sure with a swap you have new plugs in at .041 i assume..

Can you confirm the cylinder number misfiring? If so swap coils and test, did the misfire move? If so ya found a dead coil..


Keep us posted, some smart people that know a thing or two are out here 👍

 

[yeldogt]

did the new engine have the updated intake

 

[Haha_jizzjizz]

did the new engine have the updated intake

What was updated on the intake? Which years?