I recently had a 110 kit installed in my 103 ultra limited 2015. It has fp3 fuel pack, Andrews 48H cams, decated. I can hear a knocking sound towards the front top also i noticed some black smoke coming out of the exhaust now. Hopefully this video can help any idea whats wrong?
Why do you hate the FP3 so much Evo? Is it the brand or do you just hate every canned map & auto tuner? I never see you bash any other brand and it obviously has no bearing on the OP's problem.
My 15 road king did very similar noise, 103 to fuel moto 110 I did two things, installed rocker lokars, google and watch video, that fixed some but not all. Then I checked pushrods were hitting at the top where they go into the rocker boxes after investigating this I installed a tapered push rod, screaming eagle and my noises are all gone. Good luck hope that helps.
I had a 2009 FLTRSE3 which at about 20,000+ miles had similar sounds. I was told it might be the compensator, the rocker arm, or the cams. When riding to Santa Maria via San Francisco the bike sounded like a machine gun. Luckily it had only 22,500 miles then and they replaced the entire engine. Then when coming back from Sturgis in 2015, the sound reappeared. Luckily I had an extended warrantee as the front cam was worn as it I had taken a dental bur to the area of the lobe. The engine was repaired, and just before my last warrantee was over, I had them check the cam. That time the cam was OK, and at 92,000+ I traded the bike for a 2019 FLTRXR.
A 110" under the assumed 85cc OEM chamber, with a set of Andrews 48's probably has PLENTY of ccp....just saying.
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