WB is good for PE mode. I use NB to tune low end because our PCM will move trims as soon as NB is back in. Then the couple of % you are off in difference between the NB and WB gets carried into PE mode. NB is actually very effective at 14.7:1, or whatever it is reading 1 lambda at.
I should add though, this is if you are going to use your NB. If you are leaving the WB in place as a perminant install, then yes, no need for trim tuning like that.
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A SS looks like it could kick your ass if it wanted to, but a WS6 looks like it's coming over to do it
Last edited by MMGT1 : 07-24-2011 at 03:52 PM.
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