Anyone out there driving with a wideband set up and mabey a led meter for reference? I use dsm link, set global and reaction time, then wot tune on dyno chasis. I plan to do something within the next month for wideband set up so I KNOW true air fuel ratio under heavy load immediately versus click on lab top after a capture. Anyone know the best brand or aftermarket set up and where to weld bung on down pipe?

i think he just made it available to the general public, i have it sitting in a box on my desk waiting to put in my 1G

http://www.zeitronix.com

the zt-2 wideband is a wideband O2 (bosch cheap sensor), EGT, boost, and one additional input datalogger with optional LCD display, warnings, etc

the original zeitronix wideband uses a fast-response LED array for wideband O2 only, no egt/boost/datalogging/etc. If you already have your other gauges, get this, everyone that uses it says the fast-response LEDs are the only way to go, you can easily see momentary lean/rich spikes and it has a nice cool blue LED for stoichometric, with dif colors going lean/rich, and higher resolution on the lean side

sweeeeeeeeeet! LOOKS LIKE WHAT I AM LOOKING FOR. THANKS!

Anyone using a PLX wideband? Have you heard anything about them? They are relatively cheap at ~$350 (M300 model).

I have one waiting to go in as soon as my car stars running. I hope it works out well. I will have to post my results when I start running with it.

I use the techedge WBo2. It has good datalogging features and also uses the bosch 5057 sensor (cheaper than the 6006). With a display it is $450 with a sensor. The US dollar has gone down in value, it used to be cheaper.

I have the plx wide band in my car and have ben using it for about 2 months. It is awsome very simple easy to use fast sample rate just works great. Also it has a nice display an case almost the same as my greddy turbo timer.