Map Request - 15th Anniversary Fatboy 2005 : V-Twin Forum: Harley Davidson Forums

srigas · 08-23-2009, 08:28 PM

I need a map for a 15th Anniversary Fatboy 2005 with V&H Big Radius 2 into 1 pipe. The bike has a stage one hd download, hd stage 1 air cleaner, 95 ci engine and stock cams (stock bike except for pipes). I have a map from a dyno session for this bike when it had a V&H propipe hs. I have not ried it. Not sure it would be the same. Thank you for your help.

DynojetResearch · 08-25-2009, 02:02 PM

I would suggest at least starting with the map you have. It will give a base to start with.

srigas · 08-25-2009, 02:38 PM

Ok I will try it and report back.

srigas · 08-25-2009, 08:59 PM

I tried my map attached, but got a lot of off throttle loud pops above 3000 rpm. Bike seemed to run fine, but it sounded like a shotgun going off during off throttle runs above 3000 rpm. Please help.

DynojetResearch · 08-26-2009, 11:27 AM

Something is wrong with the attachment. I cannot open it.

Make sure you have new exhaust gaskets and that they bolts are tight and the pipe is sealed.

After that, try adding 20's to the map int he 0% column from 2,000 rpm and higher. Let me know if that helps.