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MAP problem

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Old 06-21-2013, 10:49 AM
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Default MAP problem

Hi;
I am struggling with my bike's performance under 4k rpm. It rides sluggish. After 8 smart tune runs I still have the same problem. I get "reaching maximum values change displacement" notice. My bike is 2012 CVO Road Glide with performance upgrade kit 10.5:1 pistons, SE259 cam, SE pro Tuner and Fullsac 2.25 baffles with standard headpipes. I attach VE graphs of both cylinders. Do I need to install 58mm throttle body to get out rid of this problem? Any help is appreciated.
 
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Old 06-23-2013, 03:18 PM
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