Originally Posted by
damanx
Mark,
Took that BIN for a drive, (about 35 miles), which had a mix of street and highway, but more highway I think.
Early in the drive, at 18 minutes in, I stomped the throttle, but not from a stop. This was a turn off a two lane onto the freeway entrance.
Late in the drive, I kind of got on it twice from a light.
Once was next to a civic that sounded like the kid threw a rod when he thought I was racing him or something. (I guess having the A/C on also during those did not help....LOL).
I'm guessing the HLC forces open loop. Am I correct assuming that the open keeps the mixture at whatever the ratio is for that the ECM forces that mixture based on the BPW constants and NOT the O2 sensor?
Also, I suppose you can see the knocks.
There are a couple things I noticed, but can't remember right at the moment and am not at home to look through the data log more thoroughly.
Whatcha think?
Bookmarks