[oharris]

This makes three that have died, the first two were due to an injector that was stuck open and drowned them. No idea why this one died. Are these things really that fragile?

[decipha]

could be a corrupted controller, best bet is the aem widebands they never fail and are the most accurate entry level you can get

http://efidynotuning.com/pre.htm

scroll down to widebands for a link to it