#4 is the last one.
The plugs are fired by (front)153624(last)
The plugs are ordered 1 to 6
edit-see below.
The plugs are fired by (front)153624(last)
The plugs are ordered 1 to 6
edit-see below.
What year model and engine?? You may be running the wrong plugs.the b said:I have a P0304 code after putting about 100 miles on my new Bosch platinum +2 plugs. I want to check the plug. Igathered it is a misfire on #4, but the dumb question is.... which is actually #4? sorry guys!
gregert12 said:#4 is the last one.
The plugs are ordered by (front)153624(last)
Its the plugs, Mine does the same with any platinum plug, go back to the stock type.the b said:I put in Bosch platinum 2, 4308. Sound right?
I am thinking the same. If someone says #4 is missing that would be the #4 plug. The rear plug is #6, but it fires 4th. Of course I know little about code read outs and such. But I'd think looking at plugs by firing order as opposed to placement could get confusing. Think of how confusing this would be on a V motor!! I'm with Skinny, #4 is #4Skinny Pedal said:Ummmm. Thats the firing order not the plug location. Number one is the front, number 6 is the back.
I've read that as well over on other forums back in the days when I frequented "other places".JimmyB said:just fyi, the general consensus is that the inline 6's seem to hate the fancy plugs. there have been lots of people that have had problems after switching to platinum/splitfire/unobtaium whizbang plugs....switching back to a stock style plug generally eliminates the problem.
Still no idea what caused mine to fail (see avatar pic, #5 lifters)the b said:It ended up being or leading to a collapsed lifter. It was cold and raining/snow, so I had a mechanic budy look at it with me in his garage. He never seen a cleaner motor inside (my first opened motor after running all synthetic. Likely just a fluke. I couldnt tell if the cam was marred, so i made a controversial decision to put in a rebuild and keep the core.
desertfox1 said:JimmyB said:just fyi, the general consensus is that the inline 6's seem to hate the fancy plugs. there have been lots of people that have had problems after switching to platinum/splitfire/unobtaium whizbang plugs....switching back to a stock style plug generally eliminates the problem.I've read that as well over on other forums back in the days when I frequented "other places".quote]
I too used to frequent "other places" and noted on my "For Future Reference" list that the 6 cylinder likes either the Autolite APP985 or the Champion 7034. Being my Rubi has only 13000 miles on it, I haven't had the need to check out either of these plugs. I saw these plugs referenced many times.