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Discussion Starter · #1 ·
I have a 2003 FLTSFI, Stage 1, SE Air Cleaner & SEII Slipons.

I found 2 maps that seem like that may be a good starting point:
M805-037: 2001 Softtail, Stage 1, SE air filter, Cycleshack Tapered slip-ons
or
M805-197: 2004 Softail/Dyna, Stage 1, SE air filter, SE II slip Ons

1) Is there a difference between the 03 & 04 ECM's that would effect the PC3?
2) Which map would be a better starting point?
3) Does anyone have a custom map for my setup?
 

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Premium Member
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For one thing the 2001 has the Marelli FI.
There also may be a difference in mapping for your "B" motor vs.
the Dyna.
You listed a Softail/Dyna. Not sure if that is an error or the map is
supposed to be good for a softail and a dyna.
Either way the second option would be the closest.
 

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Discussion Starter · #3 ·
The descriptions are straight out of the map files that came with the PC3, so the -197 map is supposed to be good for both softail & dyna.
 
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