HARLEY: Red hot Rear Pipe
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Stage II
Joined: Nov 2018
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From: Daytona
Red hot Rear Pipe
Trying to figure out what map I need to use with a PC V. I got a 2013 Road King with Rinehart true duals big sucker open air cleaner and can't find the right map for the ignition tuning in all to keep this thing from running hot on that rear cylinder please need some help
Stellar HDF Member
Joined: Sep 2009
Posts: 2,114
Likes: 666
In order to do what you are asking...
Gotta have a way to measure/verify the AFR measured from the exhaust.
Gotta get the AFR calibrated before attempting to maximize timing.
So many folks assume a little reading of instructions and procedures will get them down the road to a great running bike....Simply doesn’t happen that way.
Street tuning is certainly possible but it takes time, patience, and a fundamental understanding of IC engines and EFI calibration to get educated/understanding as to what those changes actually do and where it occurs before expecting results comparable with a proper dyno tune by an experienced tuner with all the equipment necessary.
Hope this helps,
Bob
Gotta have a way to measure/verify the AFR measured from the exhaust.
Gotta get the AFR calibrated before attempting to maximize timing.
So many folks assume a little reading of instructions and procedures will get them down the road to a great running bike....Simply doesn’t happen that way.
Street tuning is certainly possible but it takes time, patience, and a fundamental understanding of IC engines and EFI calibration to get educated/understanding as to what those changes actually do and where it occurs before expecting results comparable with a proper dyno tune by an experienced tuner with all the equipment necessary.
Hope this helps,
Bob
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Road King Ray
Ignition/Tuner/ECM/Fuel Injection
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Sep 16, 2014 07:41 PM
