Hondata

I know i'm running rich because I haven't tuned partial throttle on this map yet, but this problem i have with another map as well..

For some reason, at least once during every data log, my cam angle jumps to 50 degrees for no reason. Shown in 1:27 of the data log.

Also, Shown at around 1 minute, the ignition takes sparactic dives up and down during acceleration at low rpms.

Almost as if someone retarded the ignition there, I have SOME knocks where the ignition gets really low. and try to fix them but they dont go away


www.teamdevotion.com/screwed.zip

It is normal for the ignition to vary at idle - it is called ignition controlled idle. Step 1 is to get the AF ratio tuned - look at the short term fuel trim.

I know my a/f needs to be adjusted, i just started using this tune to see if it was a tune problem causing the low ignition

The low ignition happens during acceleration, not idle.

Also, can you explain the spike in cam angle.

Any help with this issue? fixed my fuel tonight, yet it still does, this. I reset my ecu and it went back to the right ignition but shortly after a few pulls, the ignition retarded in those area's again.

does or does not a kpro'd ecu still reduce ignition?

and why does the cam angle spike to 50

None of the PR ECUs retard on knock - this is the behaviour from Honda, not from Hondata.

Get the AF tuned first before worrying about secondary effects.

I fixed my fuel already, and i wasn't asking if kpro retarded knocks, i just wondered if a kprod ecu still had the behaviors of a honda ecu in terms of retarding ignition.