First post starting my tuning career

Wanted9 · Post by **Wanted9** » Wed May 06, 2020 9:17 pm

Have an 05 srt4 acr I have a I-270 and I’m trying to see afr without a wide band, I got my open loop fa PID set up on my data log but the number never changes while driving, it’s at 0.80 I’m assuming that’s voltage any help appreciate

MagsTuning · Post by **MagsTuning** » Thu May 07, 2020 11:40 am

Without a wideband you'll only be able to see commanded AFR. To tell if commanded AFR is correct or not you'll need a wideband.
Are you sure your PID isn't showing 0.08? If it's showing 0.08 that would be a commanded AFR of 12.5.....1÷0.08 = 12.5.

Post by **mikel** » Fri May 08, 2020 10:16 am

You need a wideband. SRT4 101

First post starting my tuning career

First post starting my tuning career

Re: First post starting my tuning career

Re: First post starting my tuning career