B bobflhtk Member May 31, 2021 #11 franka said: 2007 Road King with 57,699 miles. Last Dyno was done at 50,705. Just replaced the following items, do I need to Dyno???? Feuling Guides, Feuling Tappets, Feuling OE+ Oil Pump Feuling Cam Chains, S&S Pushrods and S&S Cam Kit 510 Click to expand... Cam change you need a tune , I had mine tuned and next year change the cam ,ran fine still had it tuned got me 20 hp tuning it.
franka said: 2007 Road King with 57,699 miles. Last Dyno was done at 50,705. Just replaced the following items, do I need to Dyno???? Feuling Guides, Feuling Tappets, Feuling OE+ Oil Pump Feuling Cam Chains, S&S Pushrods and S&S Cam Kit 510 Click to expand... Cam change you need a tune , I had mine tuned and next year change the cam ,ran fine still had it tuned got me 20 hp tuning it.