Ray if you are using leaded fuel it will foul the sensor and ruin it and that is what most of teh cost is. The cheap ones just foul more often. BTW I got my tool back for the oil pump gears and yours are on their way. Davis Ray Mick <rmick@xxxxxxx> wrote: This web sight has a some good info on fuel air ratio with a wide band O2 sensor and a volt meter cost ya about 65 dollors. http://www.telusplanet.net/public/gilesij/Volvord/carb_jet.htm On Jun 23, 2008, at 1:49 AM, Tom Jennings wrote: > OK, I gotta get one. Joe, you have one, right? > > Can anyone suggest an inexpensive one? In-dash or hand-held, and I > don't > need data logging, just A/F ratio within a reasonable range. > > I want to tweak two carbureted cars, and later, look at one TBI car. > > They seem to run around $250 at Summit. Are there cheaper that are > worth > bothering with? > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list Ray Mick Somewhere in Kansas "The older I get the faster I was" 72 Javelin/AMX 72 Javelin R/W/B SST See my Javelin @ http://community.webshots.com/album/54361408pRyvWE My RWB Javelin@ http://members.cox.net/rmick/MIDAMERICAAMC%20Folder/Mid%20America%20AMC/My%20Space.html Mid America AMC http://www.midamericaamc.com _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list -------------- next part -------------- An HTML attachment was scrubbed... URL: http://splatter.wps.com/pipermail/amc-list/attachments/20080623/0016a275/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list