Tmax 07 road king dyno run, Is it too rich?
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Road Master
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Tmax 07 road king dyno run, Is it too rich?
Is this too rich I get about 36 mpg on the highway
Big sucker a/c
Rush 1.75 slip ons
[IMG]local://upfiles/17710/6BFFF07BCC7C49F39D843E1D6EDFBFD5.jpg[/IMG]
Big sucker a/c
Rush 1.75 slip ons
[IMG]local://upfiles/17710/6BFFF07BCC7C49F39D843E1D6EDFBFD5.jpg[/IMG]
Outstanding HDF Member
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RE: Tmax 07 road king dyno run, Is it too rich?
13:1 at WOT is pretty good..... But that is at WOT...
If you had a print out of the AFR reading at Cruise, that would tell a lot more......
Cruising range should be about 13.8 - 14.2 :1......
I'll lay odds that you are at or near 13-13.5:1 in that range.....
If you had a print out of the AFR reading at Cruise, that would tell a lot more......
Cruising range should be about 13.8 - 14.2 :1......
I'll lay odds that you are at or near 13-13.5:1 in that range.....
Ultimate HDF Member
Joined: Dec 2006
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From: Conroe Texas
RE: Tmax 07 road king dyno run, Is it too rich?
Yep mine is set a little richer to get rid of the pinging, guy from Zippers did it at Biketoberfest, said he thinks there is a problem with the HD cams that are pressed together and recommended getting solid cams. This is going to be my next step, either 575 or SE 203.
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RE: Tmax 07 road king dyno run, Is it too rich?
ORIGINAL: ubreal
yes that is what I have it set at in my cruse range 13.5, so it is running a little rich?
yes that is what I have it set at in my cruse range 13.5, so it is running a little rich?
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Road Master
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RE: Tmax 07 road king dyno run, Is it too rich?
My cruse range is about 2800 to 3000 rpms I can up that afr to 13.8. I don’t follow you on the diluting the oil in the crankcase you say to rich will do this. I notice that my oil temp has been running hotter than it use to.
Outstanding HDF Member
Joined: Apr 2006
Posts: 2,537
Likes: 21
RE: Tmax 07 road king dyno run, Is it too rich?
ORIGINAL: ubreal
My cruse range is about 2800 to 3000 rpms I can up that afr to 13.8. I don’t follow you on the diluting the oil in the crankcase you say to rich will do this. I notice that my oil temp has been running hotter than it use to.
My cruse range is about 2800 to 3000 rpms I can up that afr to 13.8. I don’t follow you on the diluting the oil in the crankcase you say to rich will do this. I notice that my oil temp has been running hotter than it use to.
One of the reasons that you are experiencing higher temps is probably because fuel doesn't transfer heat like oil does..... I'll bet that your oil is reaking of fuel, and it is thinner than normal at room temp.....
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