o2 feed back.

[slow_turbo_z]

Okay, so what do you guys think of o2 feed back and boost? Anyone use it after tuning their car with out it?

[nutz]

love it !!!!!!!!!!

but you will probably need to tune the gain (P&I) to get it perfect, I like to get my map so the o2 FB pulls 3-4% in all areas just encase the sensor fails then limit the o2 FB to +/- 5% that way you will always have a fail safe (err on the rich)








(about 10% usually = 1 A/F number)

[slow_turbo_z]

Nutz, I have it pulling about 1% right now and my a/f @ 11.5. The way you are talking sounds like a decent way to do it also.

There's always big controversy over using o2 feed back in boost, I personally seem to like it, helps smooth over the last lil bit of tuning.