S/E Ingnition Module (PRO) for 2006 1200

[2006xl1200]

Im see this rumor that the 2006 uses a different one the the 04 and 05's which the part number for those are 31759-04 and 31759-04A which is just the supersession.

I seen the 2006 has a part number of 32471-06.I have a 2006 1200C and am going to be putting on the S/E heads,cams (551's),42 mik. carb,roller rockers,tappets,pushrods and all the other odds and ends.

My question is the older 04 and 05 modules will throw the speddo off?True or not?

My other is that does this work with the higher compression I will be running because the 04 and 05 ones say for STOCK COMPRESSION on the HD instructions sheets in bold letters?Is this a huge matter or what?


Thanks in advance.