Ok, here's the deal. For a year or more I have been developing a DSP based wideband O2 sensor controller and display that will one day be part of a complete engine management system....Lord willing.

I have rung out the bugs and finished a 12 hour accelerated endurance test today. I now could use access to a dyno and a commercial wideband O2. Basically I just need to piggy back on a statistically significant number of pulls to see how my design racks up against a commercial unit and to get your comments on features you would like on such an instrument.

Besides the typical LED display, it has an analog output so I am looking for a graph of my voltage versus the commercial units fuel air ratio for a couple or so pulls on a couple of different engine setups.

Anyone with the facility that is interested in having a visitor for a half day or so, please drop me an IM.

Regards,
BigMoose

 

a bump .... + lets add Western Pennsylvania like Pittsburg and Central Ohio, like Columbus along with the Cleveland, Akron ..... maybee even Detroit too.

Regards,
BigMoose