Small misfire at idle with 1050cc

[Mph]

I just installed my new FIC 1050cc injectors and can hear a small misfire at idle. It doesn't always throw a code, but occationally it will. It misfires every other revolution, and is basically a rough idle compared to my stock injectors.
Even though it doesn't give me a code everytime, I can hear it when it just puffs instead of combust's.

Im using DSMlink, have a fuel lab AFPR, fuel lab fuel filter, all new lines from tank.

Here is a idle log:

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I can't see much, but if someone else can tell me whats going on that would be helpful.

 

[doubleclutch99]

I would verify that your fuel pressure base is 43.5 psi. if it's correct , then you can minus a bit of injector dead time till your combined fuel trims are closer to zero. also have you done a boost leak test? as far as the misfire goes the only advice i can offer, is to check the metal clips on the plug wires to make sure that they haven't collapsed inside the coil packs. you just wanna make sure they are making good contact. just a thought.

 

[Mph]

I would verify that your fuel pressure base is 43.5 psi. if it's correct , then you can minus a bit of injector dead time till your combined fuel trims are closer to zero. also have you done a boost leak test? as far as the misfire goes the only advice i can offer, is to check the metal clips on the plug wires to make sure that they haven't collapsed inside the coil packs. you just wanna make sure they are making good contact. just a thought.

I have a quage on my AFPR verifying that it is at 43.5 PSI. No boost leaks either. The wires, I believe are fine. These injectors haven't idled to my liking since I have installed them, so Im 90% sure it has something to do with the injectors.