rford426

Mine does the same thing sputters then smokes its too much gas on mine i just got dynoed and they said i was running rich...any how to on datalogging? i would like to start messing around with it i have a laptop,livelink software,tuner and wires

07musclemustang

yes you can datalog with the xcal 3 but its really not that usefull of info unless you add a wideband to the mix.
hook up the x3 to the obd2 port go to datalog set your parameters, stat car and datalog. with my innovate i hook up the aux output from the controler to the x3.
then take it up to the laptop and download and review the data

rford426

yeah i have no wideband

2006gtmike

It seems like everytime I glance at my Wideband Gauge it's warning and the A/F Ratio is in the 14's and 15's. I drove my car so careful tonight due to the rain and my MPG did not increase at all. Maybe it's just the tune. My gas mileage stays at 11 MPG no matter what. I'll post what the installer finds or doesn't find on Friday.

07musclemustang

your a/f will usually bounce between 14-15 at normal partial throttle, thats the adaptive a/f of the car. during startup and wot its a different story.
you need to datalog some wot pulls and also i would datalog startup aswell

07musclemustang

rford, without a wideband dataloging serves no real usefull information, sory

2006gtmike

So my installer/tuner said he changed some parameters in my tune and my car starts strong on the first turn of the key.

He thought it could have been a bad injector or spark plug but they were fine.

He really didn't go into much detail at all so I guess it was just a tuning issue.

I hope everyone else's car's are running perfect!