I started doing a little WOT tuning tonight while going through bluegoats sticky and it calls for a commanded 12.5 AFR across the board under WOT. I know every car is different, but I'm wondering if this is just for safety? Everywhere else I'm reading 12.8-13.1 for an ideal ratio in an NA car.
I set lambda to 1.176 across the entire WOT range (12.5 AFR) and after a log I'm seeing right about 12.5 at the low end up to right around 13 at redline. Should I adjust the MAF frequencies to correct it or should I just leave it?
I've attached a log (and config) if anyone wants to take a look. This was a street pull with IATs around 72. I'm seeing small fractions of knock up top, but its less than 1 degree. I'm also wondering if I should richen it up so I can add more timing or where the tradeoff is between fueling and timing. The timing is stock right now.
I set lambda to 1.176 across the entire WOT range (12.5 AFR) and after a log I'm seeing right about 12.5 at the low end up to right around 13 at redline. Should I adjust the MAF frequencies to correct it or should I just leave it?
I've attached a log (and config) if anyone wants to take a look. This was a street pull with IATs around 72. I'm seeing small fractions of knock up top, but its less than 1 degree. I'm also wondering if I should richen it up so I can add more timing or where the tradeoff is between fueling and timing. The timing is stock right now.
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