Cam recommendation for a 2019 M8 114 to 117 Stage IV?
Cam recommendation for a 2019 M8 114 to 117 Stage IV?
Hey guys.
I have a 2019 SGS and had Harley do the 114 to 117 stage IV kit on before I picked it up. Was never happy with how it ran so I put a FullSac header and tuned with the Power Vision. The bike still wants to hesitate / stall on takeoff after its warmed up.
I figure it's probably the shitty 515 cam that comes with the stage iv. Any recommendation on a cam that has good low end torque that will work with my setup? Im thinking maybe TTS 200 but I really dont know a ton about cams with the M8.
When changing the cam, is there a need for new lifters? I will do the quickee pushrods but wasn't sure about the lifters or valve springs..
Thanks,
Jeremy
I have a 2019 SGS and had Harley do the 114 to 117 stage IV kit on before I picked it up. Was never happy with how it ran so I put a FullSac header and tuned with the Power Vision. The bike still wants to hesitate / stall on takeoff after its warmed up.
I figure it's probably the shitty 515 cam that comes with the stage iv. Any recommendation on a cam that has good low end torque that will work with my setup? Im thinking maybe TTS 200 but I really dont know a ton about cams with the M8.
When changing the cam, is there a need for new lifters? I will do the quickee pushrods but wasn't sure about the lifters or valve springs..
Thanks,
Jeremy
HD EFI Guru
Joined: Jan 2008
Posts: 4,462
Likes: 4,718
Hey guys.
I have a 2019 SGS and had Harley do the 114 to 117 stage IV kit on before I picked it up. Was never happy with how it ran so I put a FullSac header and tuned with the Power Vision. The bike still wants to hesitate / stall on takeoff after its warmed up.
I figure it's probably the shitty 515 cam that comes with the stage iv. Any recommendation on a cam that has good low end torque that will work with my setup? Im thinking maybe TTS 200 but I really dont know a ton about cams with the M8.
When changing the cam, is there a need for new lifters? I will do the quickee pushrods but wasn't sure about the lifters or valve springs..
Thanks,
Jeremy
I have a 2019 SGS and had Harley do the 114 to 117 stage IV kit on before I picked it up. Was never happy with how it ran so I put a FullSac header and tuned with the Power Vision. The bike still wants to hesitate / stall on takeoff after its warmed up.
I figure it's probably the shitty 515 cam that comes with the stage iv. Any recommendation on a cam that has good low end torque that will work with my setup? Im thinking maybe TTS 200 but I really dont know a ton about cams with the M8.
When changing the cam, is there a need for new lifters? I will do the quickee pushrods but wasn't sure about the lifters or valve springs..
Thanks,
Jeremy
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