M8 Stage 2
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Intermediate
Joined: Dec 2015
Posts: 47
Likes: 2
From: North West Ohio
M8 Stage 2
Hey guys wondering what M8 cam choices are out there. I know of the Harley Power and Torque cams, the WM8-222 and WM8-22X, RedShift 468, CycleRama 460, and the S&S 475. I am torn between the WM8-222 and the WM8-22X. I was concidering the RedShift but the WM8-22X is said to perform similarly but with the addition of torque earlier on.
I have a 107 with Harley's Ventilator A/C, Rinehart Slimline Duals with their 4.5 Slips and an FP-3 fuel tuner. I have not seen many stats on the new M8 Rinehart pipes and emailed them about it and they said,
"We typically see a 10-12% improvement with completion of stage 1 upgrades on the motorcycles. That puts you around 110 ft of torque and 98 hp with just slip-ons, air cleaner and fuel tune. A full system and a stage 2 or higher torque cam could potentially increase you 15-17% over stock."
I think their Stage 1 numbers and a little high but ok. Anyways, I am wondering if anyone knows how the Rineharts flow and perform and could reccomend a Cam that would pair well with my system to give me a great powerband without neglecting the lower RPMs.
Thanks in advance.
I have a 107 with Harley's Ventilator A/C, Rinehart Slimline Duals with their 4.5 Slips and an FP-3 fuel tuner. I have not seen many stats on the new M8 Rinehart pipes and emailed them about it and they said,
"We typically see a 10-12% improvement with completion of stage 1 upgrades on the motorcycles. That puts you around 110 ft of torque and 98 hp with just slip-ons, air cleaner and fuel tune. A full system and a stage 2 or higher torque cam could potentially increase you 15-17% over stock."
I think their Stage 1 numbers and a little high but ok. Anyways, I am wondering if anyone knows how the Rineharts flow and perform and could reccomend a Cam that would pair well with my system to give me a great powerband without neglecting the lower RPMs.
Thanks in advance.
Seasoned HDF Member
Joined: Jul 2017
Posts: 5,749
Likes: 1,603
From: High Point, NC.
Hey guys wondering what M8 cam choices are out there. I know of the Harley Power and Torque cams, the WM8-222 and WM8-22X, RedShift 468, CycleRama 460, and the S&S 475. I am torn between the WM8-222 and the WM8-22X. I was concidering the RedShift but the WM8-22X is said to perform similarly but with the addition of torque earlier on.
I have a 107 with Harley's Ventilator A/C, Rinehart Slimline Duals with their 4.5 Slips and an FP-3 fuel tuner. I have not seen many stats on the new M8 Rinehart pipes and emailed them about it and they said,
"We typically see a 10-12% improvement with completion of stage 1 upgrades on the motorcycles. That puts you around 110 ft of torque and 98 hp with just slip-ons, air cleaner and fuel tune. A full system and a stage 2 or higher torque cam could potentially increase you 15-17% over stock."
I think their Stage 1 numbers and a little high but ok. Anyways, I am wondering if anyone knows how the Rineharts flow and perform and could reccomend a Cam that would pair well with my system to give me a great powerband without neglecting the lower RPMs.
Thanks in advance.
I have a 107 with Harley's Ventilator A/C, Rinehart Slimline Duals with their 4.5 Slips and an FP-3 fuel tuner. I have not seen many stats on the new M8 Rinehart pipes and emailed them about it and they said,
"We typically see a 10-12% improvement with completion of stage 1 upgrades on the motorcycles. That puts you around 110 ft of torque and 98 hp with just slip-ons, air cleaner and fuel tune. A full system and a stage 2 or higher torque cam could potentially increase you 15-17% over stock."
I think their Stage 1 numbers and a little high but ok. Anyways, I am wondering if anyone knows how the Rineharts flow and perform and could reccomend a Cam that would pair well with my system to give me a great powerband without neglecting the lower RPMs.
Thanks in advance.
https://www.hdforums.com/forum/milwa...m-testing.html
Thread Starter
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Intermediate
Joined: Dec 2015
Posts: 47
Likes: 2
From: North West Ohio
I did and that didn't really clarify or take care of my weariness because the cams that seemed greatest for what I want based on their test seemed to be disappointing to may others on the road in the real world. I also emailed Fuel Moto and they responded saying that the M8 is a little finicky with its exhaust and one cam could perform great with one set of pipes and not good with another. Which is also why I am inquiring about my pipes here.
Last edited by Naruto666; Mar 1, 2018 at 03:59 PM.
Cruiser
Joined: May 2013
Posts: 136
Likes: 98
From: Mi
I did amd that didn't really clarify or take care of my weariness because the cams that seemed greatest for what I want based on their test seemed to be disappointing to may others on the road in the real world. I also emailed Fuel Moto and they responded saying that the M8 is a little finicky with its exhaust and one cam coukd perform great with one set of pipes and not good with another. Which is aslo why i am inquiring about my pipes here.
Going to be hard pressed to find anyone that tested all of those cams and dynode them too with different exhaust .What are you looking for in a Cam? I went with the Woody 22x based solely off there results..Only found 2 persons on this page that had them and were very happy with the set up.This engine is in the early HP world stages so 3 months 6 months even 1 year there is going to be something faster and better to put in them so imo the decision you make now is not going to necessarily be the best decision good luck
Cruiser
Joined: May 2013
Posts: 136
Likes: 98
From: Mi
That a pre 2016 bike not a Milwaukee I take it that monster of a engine is in..What are the specs on that bad boy
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Thread Starter
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Intermediate
Joined: Dec 2015
Posts: 47
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From: North West Ohio
Who are the others that are disappointed that you are talking about?
Going to be hard pressed to find anyone that tested all of those cams and dynode them too with different exhaust .What are you looking for in a Cam? I went with the Woody 22x based solely off there results..Only found 2 persons on this page that had them and were very happy with the set up.This engine is in the early HP world stages so 3 months 6 months even 1 year there is going to be something faster and better to put in them so imo the decision you make now is not going to necessarily be the best decision good luck
Going to be hard pressed to find anyone that tested all of those cams and dynode them too with different exhaust .What are you looking for in a Cam? I went with the Woody 22x based solely off there results..Only found 2 persons on this page that had them and were very happy with the set up.This engine is in the early HP world stages so 3 months 6 months even 1 year there is going to be something faster and better to put in them so imo the decision you make now is not going to necessarily be the best decision good luck
Dyna sheets I've seen of it typically have a dip in torque around 3k, how does that dip in the "paperwork" actually stack up? Also how lopey is it? Fuel Moto says its aggressive buy the few videos dont show anything that aggressive.
Last edited by Naruto666; Mar 1, 2018 at 04:08 PM.
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