Hondata

Thanks to the helpful suggestions I was given here, problem solved. Sensor was pinned wrong. After correcting that, battery voltage is steady, no breaking up in any rpm. Thanks again for all involved in my solution!!

Ok. I guess I will have to do some pin testing from the o2 diagram first. I had an issue with how this thing was wired when i first got it and sent it back once i found the issue because i didn't have the tooling to repair it. hopefully its not a repeat scenario.

Ecu fixed the Issue. sorry for the delay in response and thank you for the help. Another ef is giving my issues now, this time its my car go figure. posted about it.

1990 Honda civic hatch
k20a
kpro-14016. PRB Version 4.4.2.0
purchased from humble? 5 years ago
wireworx milspec race harness
electric water pump/alternator relocation. Alternator housing has independent grounding. All oem grounds in correct locations.
2005 civic alternator (new)
New battery

While ...

Log and calibration, sorry for the delay had pc issues
SN:50264

10-4

1990 civic dx
k24a2, 02 rsx s transmission
02 rsx s harness
02 rsx s speed sensor
rywire chassis conversion harness
Version 4.4.2.0 manager
ppa ecu from humble

Vehicle registers speed on cluster, but nothing on display in kmanager. Tested circuits, reloaded multiple maps with normal speed sensor ...