SERT Map Recommendation Fatboy 2004

[gkroadking]

Hi,

I do need some hints for a basic/tuned Map. Since I changed my Muffler from SE II Pro to the Jekill&Hyde (German Exhaust, electr. Controlled) I get some problems at low RPM (1250-2500) like hestitantly accelerations (excuse my bad English).... Pipes are fully opend...

The installed Map was 105LK010 (standard).

Please see attached my Config, with addition of Pistor (like Big Sucker & Jekill&Hyde)

Hope someone has some advice or help for me.

Gerhard

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[Dennis The Menace]

GK, it looks like the earlier ECMs used the 105LK010 map.  If your ECM is PN 32772-01 or 32784-01 then you have the right map.  If your ECM is a later part nummer, try map 127LK010 and see if that helps.

[gkroadking]

Thanks for your Feedback Dennis. Yes, my ECM is 32772-01. I was thinking about the 105HD019 or 105HB025 because of my 204 CAM?

I did some try with lower AFR but with little success 

I will use the Help of Dyno next week as I learned through out reading all posts here it should be the best for me & my Bike 

I appreciate to get help in Forums like yours.

GK

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