That's what I thought and suspected. Just a rush to press type thing with the magazine articles. It owuld be nice if they cautioned people about not doing that long term. -- Mark Price Morgantown, WV 1969 AMC Rambler, 4.0L, EFI, T-5 " I was different before people dared to be different" -------------- Original message ---------------------- From: JOE FULTON <piper_pa20@xxxxxxxxxxx> > My sensor is a Bosch and the instrument is an Innovate > LM-1. The sensor is mounted on the downward portion > of the head pipe a few inches below the manifold. > > You are correct about NOT mounting it on the bottom of > a pipe where condensation can collect. The istructions > include a caution about that. > > One other note. Since my Gremlin has a smog pump I > have to disconnect it. So I will try to tune the carb > in my driveway or with short drives in the > neigborhood, since long drives without the pump may be > hard on the catalytic convertor (which is brand new). > > Joe Fulton > > --- Wrambler242@xxxxxxxxxxx wrote: > > > Can I ask a question, well, silly me of course I can > > ask! > > Does the instructions detail where to put the bung > > in the headpipe? And how to properly orient it? > > I'm just asking, because years ago I saw a tech > > article on O2 sensors hat said to always orient the > > O2 so that the bung is at a minimum Vertical, > > placeing the O2 on its side. Best is to have the O2 > > pointing straight down with the bung horizontal. The > > reason they gave being that if the O2 points up > > condensation can lay on the sensor and cook off > > leaving deposits and eventually faulty readings and > > or failure. > > Time and time again I see magazine articles > > installing the bungs in the bottom of the pipe and > > pointing the O2 straight up, in the worst postion. I > > can only assume that either the article I read is > > incorrect or the magazines are doing what comes > > easiest to get the job done. > > I took the time to install my bung when I was > > doing the efi swap and it points the O2 sensor > > straight down. I put it in the actual collector area > > where the front and rear sections join, letting it > > read all 6 six cylinders. > > I kind of wonder what the wideband companies have > > to say about mounting. > > > > > > -- > > Mark Price > > Morgantown, WV > > 1969 AMC Rambler, 4.0L, EFI, T-5 > > " I was different before people dared to be > > different" > > > > -------------- Original message > > ---------------------- > > From: JOE FULTON <piper_pa20@xxxxxxxxxxx> > > > The Blue Angels are in Salinas this weekend for > > the > > > airshow last night through Sunday. As many of you > > > know, the fly FA-18 Hornets. The Canadian > > Snowbirds > > > are here too. > > > > > > Today was absolutely picture perfect weather. No > > > clouds at all and we had that central CA blue sky > > and > > > light breeze. The Blues looked great contrasted > > > against that sky. My home is about one mile from > > the > > > Salinas Airport so I can see much of the show from > > my > > > back yard. A formation of Hornets over my house > > at > > > 800 feet kinda shakes up the cat, though. > > > > > > I changed out the lower door hinge on the Gremlin > > > today. It was actually worn so bad that new hinge > > > bushings still allowed the door to sag and hang on > > the > > > latch. I did it by myself, as I usually do, and > > it's > > > a bit of a chore for one person. The replacement > > hinge > > > came from a junkyard Gremlin I saw in LA many > > months > > > ago. > > > > > > I have been reading the instructions for my wide > > band > > > oxygen sensor and will tune the BBD carb tonight > > or > > > tomorrow using that instrument. I reset the > > timing to > > > 10 degrees adv (idle) during the last tank of fuel > > and > > > got the mileage up to 13.6 mpg. The car has a > > 3.08 > > > axle but I may swap in a 2.73 axle next month. > > The > > > car runs great. It's just using too much fuel and > > > cruise. > > > > > > Joe Fulton > > > Salinas, CA > > > _______________________________________________ > > > Amc-list mailing list > > > Amc-list@xxxxxxxxxxxx > > > http://www.amc-list.com/mailman/listinfo/amc-list > > > > _______________________________________________ > > Amc-list mailing list > > Amc-list@xxxxxxxxxxxx > > http://www.amc-list.com/mailman/listinfo/amc-list > > > > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://www.amc-list.com/mailman/listinfo/amc-list _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list