datalogging from the ecu
 

to do this i still need a wideband 02 and controller right? this feature is just so that you can buy a wideband w/o datalogging capability and w/o a display, and still datalog right?

Re:datalogging from the ecu
 

if you are talking about datalogging with uberdata or some ecu, all you need is the cable and a laptop. It is nice to have a wideband, so you can datalog air fuel as well, and in that case, you would not need the display b/c you would datalog it right on to the laptop.... but I always prefer the display over always looking in uberdata.

Re:datalogging from the ecu
 

i am talking about using the nokia cable to datalog directly from the ecu with turbo edit, but if you need a wide band to log air fuel ratios, what else would you log besides that? and what good would it do you with out air/fuel ratios?

Re:datalogging from the ecu
 

you can log rpm, speed, map signal, tps, coolant temp, intake air temp, but yeah, there's not much you can do with the data without wideband air/fuel read outs also.

Re:datalogging from the ecu
 

sweet thanx for the info guys.....i think i'll be doing my tuning on a dyno....

Re:datalogging from the ecu
 

better to datalog at the ecu anyway, that way you can adjust your tune more accurately--because the data in the datalog corresponds to individual cells on your map.