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Fresh build injectors PWM goes to 0.0

Posted: Tue Nov 04, 2025 2:13 pm
by DMKDC5
Just getting my project k24/20 fired up for the first time and looking to go through a break in procedure, but I am unable to control the rev's. Something is making the injector duration go to 0.0. Recorded the data this morning, any input as to why the injectors are cutting fuel would be great.
Thank You!

Build:
K24a4 block
k20a2 head
TSX cams
CP carillo 11.5/1 Forged aluminum pistons (2618)
BC H beam connecting rods
Ferrea Ti Valve springs/keepers/retainers

Re: Fresh build injectors PWM goes to 0.0

Posted: Tue Nov 04, 2025 2:16 pm
by DMKDC5
Here is the DataLog :
nov4.25.kdhttps://www.hondata.com/forum/download/file.php?mode=view&id=22584l

Re: Fresh build injectors PWM goes to 0.0

Posted: Tue Nov 04, 2025 2:19 pm
by Spunkster
Post the calibration as well

Re: Fresh build injectors PWM goes to 0.0

Posted: Tue Nov 04, 2025 2:35 pm
by DMKDC5
I am using the calibration under "Other Vehicles" titled "k24-rsx-410cc-sri-raceheader.kal"

I am also using the RDX 410cc injectors.

Re: Fresh build injectors PWM goes to 0.0

Posted: Tue Nov 04, 2025 2:36 pm
by DMKDC5
Saved and uploaded a copy of that cal.
Thank you!