PLX M-300 and autotune question

CB7H22 · Post by **CB7H22** » Thu Apr 19, 2007 9:04 pm

I just bought the PLX M-300 and I was wondering if there was a way that I could set my desired AFR and have the Hondata S300 constantly adjust to maintain that AFR on my H22A1?

I have a decent tune (tuned on a dyno), but it runs a little rich for daily driving and I wanted to see if I could increase my fuel economy a little for daily driving.

Post by **Spunkster** » Fri Apr 20, 2007 9:43 am

http://www.hondata.com/techplxwiring.html

You cannot run closed loop from the wideband signal, but you can from the narrowband signal.