Ok, we'll have to reduce the pid channel count... I'm thinking over what pids to eliminate...
Ok, we'll have to reduce the pid channel count... I'm thinking over what pids to eliminate...
Joe, you might want to take a closer look at his wideband readings... particularly in Log_0002. There's some bat-shit crazy numbers in there.
I haven't moved from the tune/log in post #14 except to try and apply the coefficients from the log to the tune....which is where I got the giant spikes. Since I didn't know the best way to blend I was waiting on input. The spikes are particularly at low RPM/low MAP they had higher factors.
Ok, let me play with your files a little...Originally Posted by Rockgolem
Are you getting any misfires...?
The engine has not detected any misfires It has backfired twice when coming off WOT though (possibly due to DFCO being disabled for logging).
Last edited by Rockgolem; September 29th, 2015 at 09:10 AM.
Ok, we're going to disregard some of those past tunes. I realized the changes to my idle range were due to my huge cam overlap throwing my detected AFR very lean. As I kept modifying the idle kept getting worse (to where it wouldn't even start without my foot on the pedal). I did a bunch of research on blending and redid my VE from the first log/and LS3 tables. What I got was a much better run. Here is the current tune I'm working from and a long log of that (just with VE pids).
VVE dial in_Camaro VE tables_0001.ctz
Log 01.efi
When I try to paste the coefficients from my WB02 map I get more crazy spikes in the low RPM/low map and high map/high rpm. also some serious dips in the mid RPM/low map range. This thing looks impossible to blend/smooth. Any suggestions?
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