RACEON

Is there a simple(ie cost conscience) plug and play wideband with datalogger, like HPtuners(HP tuners isnt cheap, but simpler when it comes to wideband) is for LS guys?
I am looking to use a LM1 along with TTS datamaster.

koolaid_kid

Your datalogger needs the ability to add external inputs, which is what the wideband would be. I have not heard of one for the LT1s, although I have read where some users will use another input (a/c control?) and mathmatically manipulate the information to come out in the correct format.

WS6T3RROR

Yep use the 5v out on the wideband in place of the ac pressure sensor signal. There are pretty extensive threads here about setting it up.

Str8boostin

I believe the Innovative Wideband offers datalogging.

I had an AEM UEGO digital wideband on my last car, and datalogged through a tuner connected to my netbook. Got all the data I needed datalogged onto the netbook. As for my air/fuel ratios I simply had a camera setup to record my a/f readings.

WS6T3RROR

You can get it right in the datamaster logs and it will display with all the relevant pcm data. No need to reinvent the wheel, just read the thread and set the stuff up. It isn't as pretty as hp tuner but its more than adequate. You could even use the aem to hook up as it has a 5v analog output which is exactly what you use to hook up to hp tuner pro.

koolaid_kid

Str8Boostin, the issue is time synching the data from the wideband with the data from the PCM. To do this, you use the wideband output as a PCM input. This gets them time synched so you can tune accurately.