PLX Gauge And Hptuners Doesn't matched ? wtf?
Here is my question:
I'm tuning my car with a plx wideband (connected to pin 1 to the hptuners box)
When I'm tuning the gauge and hp tuners seems about to match (data always changing : it's impossible to have simultanily an eye on hptuners and on the gauge).
But tonight, I've put my car on the 'On' position without starting the car and start to Log : The gauge was 14'6 and hptuners 14'9 (during 20 second) then 15'1 ... hp tuner: 15'4. :bigshock:
(I've PLX Wideband selected in my Hptuners Configuration)
DAMNED, Is my tune out ??????? Is Hptuners reading wrong ??? hours and hours on tuning !!!! :doh:
I'm going to the dyno next saturday! Help ! I need advices !