Hi everyone, I'm hoping that someone can help.
I ordered a set of genuine rdx 410cc injectors from the US which I have tried fitting this morning. Everything went well, and appeared to fit just fine.
When I start the car up it fires ok but has terrible knock/misfire sound and CEL comes on. Engine movement is also pronounced and you can feel the movement from inside. That is just at stationary idle.
I checked error codes and got a P0302 which I searched and found is cylinder 2 misfire. Plugs have been recently changed and coils cleaned so I don't think it is that.
My question is- I understand that I would need a remap to correctly tune for the new injectors but was under the impression that the car would still run fine without this.
The reason for changing in the first place is part of my trouble shooting a high end knock which I get at WOT at more than 5000rpm. I was lead to believe this is the engine running lean and in theory the new injectors should help with this.
Finally, I don't have stock map - my car used to belong to Alnug and had a custom map. Any help greatly appreciated.
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I ordered a set of genuine rdx 410cc injectors from the US which I have tried fitting this morning. Everything went well, and appeared to fit just fine.
When I start the car up it fires ok but has terrible knock/misfire sound and CEL comes on. Engine movement is also pronounced and you can feel the movement from inside. That is just at stationary idle.
I checked error codes and got a P0302 which I searched and found is cylinder 2 misfire. Plugs have been recently changed and coils cleaned so I don't think it is that.
My question is- I understand that I would need a remap to correctly tune for the new injectors but was under the impression that the car would still run fine without this.
The reason for changing in the first place is part of my trouble shooting a high end knock which I get at WOT at more than 5000rpm. I was lead to believe this is the engine running lean and in theory the new injectors should help with this.
Finally, I don't have stock map - my car used to belong to Alnug and had a custom map. Any help greatly appreciated.
Sent from my SM-G950F using Tapatalk