GM 3.3 bar sensor?

where can i find it? i found something like it.. (i think) will this work?

http://search.ebay.com/search/search.dll?sofocus=bs&sbrftog=1&from=R10&satitle=DSMlink+Eprom&sacat=-1%26catref%3DC6&sargn=-1%26saslc%3D2&sadis=200&fpos=ZIP%2FPostal&ftrt=1&ftrv=1&saprclo=&saprchi=&fsop=1&fsoo=1

:screwy:

That ebay link was for an Eprom ECU..

http://scottjsee.googlepages.com/3.3barmap

that helps! thanks a ton!!!