09 335i misfire issues

[SAVN54]

Having misfires around 4k rpm and above only happens at open throttle, also long crank upon startup and not holding fuel after shutting off any input?
Upgraded lpfp
Index 12 injectors
Everything else is stock (fuel wise)

 

[Torgus]

Welcome. Have you tried the normal solutions for determining a misfire? Swap coils, refresh plugs etc?

Please post a log MHD log 3rd to 4th WOT start at like 2k.

What LPFP upgrade?

What fuel?

Please list all mods, tune included.

The more info the better the better the community can help you.

 

[SAVN54]

Welcome. Have you tried the normal solutions for determining a misfire? Swap coils, refresh plugs etc?

Please post a log MHD log 3rd to 4th WOT start at like 2k.

What LPFP upgrade?

What fuel?

Please list all mods, tune included.

The more info the better the better the community can help you.

New plugs and coils a few months ago it’s a stage 2 low pressure pump from Vader solutions, it’s fbo 19t turbos inlets outlets and mhd 2+ tune I have a 3.5 bar sensor I was gonna put on as well when I get a custom tune

 

[SLOWESTN54]

A tune will likely fix your issues

 

[SlowE93]

A tune will likely fix your issues

What the destroyer said