Ignition/Timing Map Advice
Seasoned HDF Member
Joined: Dec 2005
Posts: 19,830
Likes: 7,968
From: poway
I spent 4 weeks riding 4-5 days a week and working on timing tables with a power vision. Its difficult at best to hit all areas. I could go go for a whole day no spark knock. Then next day hit a cell example 5500 RPM 100 kpa and record a spark knock. Make adjustments ride bike a day or two all good then hit odd cell like 1750 RPM 15 KPA leaving stop sign and record a knock event. I have a dyno appointment sept 13. I was working timing after cam change because it was spark knocking too much on fuel moto provided map and where I want to take bike for tune was booked couple months out. My point is IMO you should get a dyno tune and enjoy the ride. I spent way too much time recording data and adjusting.
Tourer
Joined: Aug 2021
Posts: 449
Likes: 197
From: NC Mountains
You might go to Fuel Moto and check into a ThunderMax with WAVE Tune auto tuning. Tell them what you have, they put in a good basic map and that unit learns and adjusts as you ride, It uses wide band o2 sensors to better adjust AFR to your riding location {elevation] and riding style.
Outstanding HDF Member
Joined: Aug 2009
Posts: 2,858
Likes: 217
From: Puyallup Wa.
Definitely and looking forward to doing that.
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