Hondata

I think I figured it out - TTR got me looking in the right place (thanks).

I had lean protection triggering at a relatively low AFR and engine load that I believe was getting triggered by a overrun fuel cutoff that was kicking in at high throttle setting relative to the configured minimum TPS ...

I’ve been having an intermittent issue for awhile now that I can’t seem to track down. It’s a 91 Civic with a normally aspirated D16 running on an S300 v3 that I autocross and occasionally drive on the street (though the problem seems to only manifest while autocrossing). It seems to happen after at ...