Powercommander map adjustment for 25 degree injectors : V-Twin Forum: Harley Davidson Forums

jasilva · 11-19-2008, 12:10 AM

I have a custom tune map that I want to use on a new build for a different bike. The build will be identical to the one that I have the map for EXCEPT the prior bike had 8 degree injectors and this one has 25 degree injectors. I know this bike will run slightly rich, if I need to how much should I change the map and should I just do the change across the board? Eventually I will get the bike in for a tune but I need to run this map for a month or so for break in and financial replenishment before I cough up for a dyno tune.

Thanks,

Joe

**DynojetResearch** · 11-19-2008, 10:17 AM

The mid range needs to be about 10% leaner and the high range needs to be about 5% leaner. If you post your map I can tweak it for you if you like.

jasilva · 11-20-2008, 12:30 AM

How do you change the file type tag in order to upload? Don't know why the forum geniuses can't figure out that one of their sponsors use and need access to a file type that they don't permit.

**DynojetResearch** · 11-20-2008, 10:10 AM

You can either use WinZip to "zip" the map file or just change the extention to .zip from .djm

Let me know which you do so I can open it properly.

jasilva · 11-21-2008, 12:50 AM

Here's the map file. I just changed the extension from .djm to .zip.

Thanks,

Joe

**DynojetResearch** · 11-21-2008, 10:19 AM

I have made the changes for you to try. The file extention needs to be changed back to .djm

jasilva · 11-21-2008, 10:32 AM

Thanks,

I should have it back together today or tomorrow and try it out.

Joe