Originally Posted by 32krazy!
if im correct you have to have the bung welded in and a separete O2 sensor installed to read wideband afr. if you look at the plx website you can order a gage that reads the sensor for you. im guessing bill was reading everything off his ifone and im not sure thats available to you in aussie.
the zeitronix is a great unit its what i use in conjunction with the dashdaq. i know someone had a complete setup for sale a little while ago not sure if it sold. maybe rob can make you a christmas steal!
looks like rob has the zt-2 without a readout for 279$ saw he had a complete unit for sale in 09 used maybe he still has it
Kolevski, you can't see the stock narrow-band AFR readings and if you're going to datalog, why go on something that's possibly inaccurate anyway (when removing factory tolerances by upping boost, etc., those little inaccuracies matter more).
Yeah, you have to have the second group of items in my listing (including the wideband o2 sensor) to get AFR readings. I used the Rev app with it.
DevToaster - Rev - iPhone app development, Great iPhone apps, and more
As it says, with the kiwi wifi + Rev app (even without the o2 sensor), you can datalog:
- Vehicle Speed
- RPM
- Fuel Consumption
- Engine Coolant Temp
- Fuel Pressure
- Calculated Engine Load
- Throttle Position
- Intake Manifold Pressure
- Air Intake Temp
- Timing Advance
- Mass Air Flow
- Fuel Level
- Barometric Pressure
- EVAP System Vapor Pressure
- Fuel Trim
You can also use that combo to diagnose and clear "check engine" lights, etc. on any OBDII vehicle. The only item that would be limited to one vehicle is the o2 sensor (since it is installed), the rest is portable and able to be used anywhere you have your iphone/itouch.