Got another one of these to sell..brand new Bosch o2 sensor...if you'd like to log true AFR off your car this is the one to get...

http://www.innovatemotorsports.com/products/lc1.php

$150 shipped in North America...goes for $199+shipping from Innovate...

You can wire this into your JB4 and get true AFR readings...pretty key for those with Nitrous and high boosting setups especially...

Click here to enlarge