favorite wideband?
http://www.hptuners.com/forum/showthread.php?t=12388
I wasted money on one just to find out they are inaccurate from 13.5 and up AFR's.. below 13.5 afr the PLX is fine though so WOT tuning would still be OK but don't plan on simming the NB the PLX because it of the way it reads much leaner than it should and will throw off the trims. Literally the PLX will read 15.6 afr when the car is actually at stoich 14.7 and PLX has no way to calibrate it. If you read that thread there were lots of theories from claiming that mods throw off the car to location of the WB to grounds but in the end no answer was found.. its just off by a lot at stoich.
I swapped the PLX for an LC1 and the LC1 read correctly and is no problem to sim the NB and can be re-calibrated as needed once a year or more as it should as well.
Last edited by sixvi6-camaro; Aug 21, 2007 at 01:45 AM. Reason: correction LC1.. not LM1
The LC1 alone is only $199.
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The PLX is a nice unit. Works well and major piece, its reliable. Too many bad stories about Innovative for me. Zeitronix makes another really nice unit, but honestly is catered more towards the boosted applications.





