Thread: Just got wideband installed 10.8 afr

Originally Posted by Scottydoggs

when i tuned my car with out a wb, i went off the trims, killed off 4º kr, when i got a wb i was in the low 11's. so its pretty reliable if you ask me. not optimum clearly but it works.

ive also remote tuned a few guys, and a few of them had some really messed up trims. zzp tune with a N * is not a good buy, once again going off just trims, he said it feels like it just gained 30 HP. granted, he was flooding out big time. and hes still kr free.

Not saying the trim will not affect the wot AFR but I'm saying that you can't tune wot with trims the only time trims are good is at a commanded AFR of 14.2ish to 15ish O2 sensors in are cars are no good outside that AFR if that makes sense. Yes your trim carried over from closed loop will change your wot AFR but you can not tune wot with trims endless shooting for an AFR above at wot pretty sure engine wouldn't like 14.2afr wot just saying