What sensors needed for Wide Band and will this work with the X4?

[peterlocal22]

I have a 98 Supercharger Mustang. Running sctperformance X4.
Put new plugs in it and they are white, very lean.
Looking for A/F monitoring for data logging and real time.
Are the sensors already on the car or will they need to be installed?
Which sensors are needed?
Will the x4 work as the meter and will it data log the A/F or do I need a separate meter?

thanks

 

[watman02]

U have to get a separate wb like an AEM or Inovate one then connect it to the x4 for logging purposes. I dont know how the new x4 connects to anolog inputs on the x3 u needed a fire wire cable.

 

[Yellazxr]

You can check out the fuel trims with the factory narrowband sensors to get a ballpark idea if its running rich or lean. To find out precisely you need to get an aftermarket wideband like the guy above posted. The X4 would use the same firewire cable that the X3 uses.