If you are interested, I am selling my Zeitronix wide band, top quality wide band that works great. You could hook up your lap top to it and log up to 9 hours of run time. You could log rpm, EGT, boost, tps, volts, a/f, lamda. If you want to know more about it go to zeitronix.com . The reason I am selling this is because I will be upgrading to a fast xfi that comes with the wide band.
390$