Hey Dave, I’m very glad to see you are putting out your own content. It is awesome and I’m sure will only get better. Just wanted to say thank you for the great work you did on my 19 slim. You put a S&S 124 with the TTS 250 cam and the bike rips!! I’ve got a little over 6k miles on it and it runs great! Keep up the good work.
Dave installed the S&S 475 in my trike last year and tuned it. Took it out west in June and it really made a difference going over those high mountains fully loaded.
Great video Dave. That 475 cam has really great horsepower and torque.. it also has a great lope. Really interesting comparing SAE and STD.. found the afr explanation interesting also
Wow!! Excellent Dave thank you awesome information!!!!!!!!!! There are many tuners out there that do the quick and dirty tune just to get your $$$$$. Appreciate you!
man, I just discovered you started a channel...sweet! I have a 2017 road glide special 107, stage 1 and pv tuner with 105k miles and not one issue yet! Is it ok to drop a S&S 475 cam in it now and do I change springs if so?? thanks!
You say “barely any difference” so what’s the difference? I have a Star Racing 30/30 cam and my tuner guy has numerous speed records at Bonneville and my numbers don’t even come close. I have a 2019 CVO Limited with a 117 with Rhinehart exhaust, Cycle Shack exhaust manifold, Star Racing 30/30 (485) cam, and Road Skulls Straight Shot air filter and I’m at 109 HP and 129 torque
@@JDsCycleWorks coming back to this now that you've been adding more cams. They all dip in the same rpm range. I compared to Fuelmoto's cam shootout and they're using a 2-1 setup w no dip. What are your thoughts now that you have more data?
I have the S+S 475 in my 2018 CVO with 117 engine. D+D head pipe, SE mufflers, TTS tuner, Arlen Ness air filter element. It only makes 114^ HP, 124^ torque
Your exhaust system will shape the torque curve. I believe the SE mufflers have a mellow tone and are a bit restrictive. This may explain the numbers you are getting. Every bike will breathe differently and have different numbers.
I wish you lived closer to me you tuned my bike before for another customer of yours and it broke a valve spring among some other things and the guy here re tuned it and I don’t think it’s getting as much power as before It ran better before when you tuned it I might have to come see you sometime and have you fix the tuning but it’s a 19 hour drive
My experience with the 475 aint good.22 Fat Bob,v&h big shots,SE heavy breather.Sounded great,went great when youre on it but the bike wanted to carry a gear lower.It wanted to rev.It was not nice just off idle when leaving the clutch out in 1st.It was road tuned.
Interesting, I dont find tuning that cam in any diferent from other cam. It tollerates compression a little better than some higher torque producing cams so less timing work is required.
@@JDsCycleWorks the bike is not smooth before I try with 107 than I went with a big bore and its still not smooth. I think 475 over hyped by UA-camrs…. Its not that good cam there is a better choices for power and M8 smooth driving experience.
Dave, you started off with saying STD is 4% higher numbers than SAE but your 475 sample runs only shows about 2% between those correction factors. What gives? I’d assume the 2 charts are the same run just printed out in both factors right? Explain the 4% rule you gave but the 2% it actually was.
Thank you for overlay photo of the 2 into 1 vs the 2 into 2. This tells the perfect story for the riders that don’t understand. Great stuff!
You’re welcome.
That is one beautiful Road Glide. The paint with the black accents go great together
Hi Dave, really enjoy your Dyno tuning discussions! Thanks for explaining the graphs.
Thank you for watching! We like people to be informed.
Great to see ya got a UA-cam channel. Always liked the Cycle Fanatix videos from your place back before he went big time.
Thank you, we’re glad you’re enjoying them!
Hey Dave,
I’m very glad to see you are putting out your own content. It is awesome and I’m sure will only get better. Just wanted to say thank you for the great work you did on my 19 slim. You put a S&S 124 with the TTS 250 cam and the bike rips!! I’ve got a little over 6k miles on it and it runs great! Keep up the good work.
Awesome! I’m glad you’re enjoying your bike.
Dave installed the S&S 475 in my trike last year and tuned it. Took it out west in June and it really made a difference going over those high mountains fully loaded.
Thanks Bo!
Great video
Thanks for the visit!
Awesome stuff Dave . Fantastic explanation
Thank you Eric!
Awesome video!
Glad you enjoyed it
Loved the content can’t wait to see more from you and you channel god bless
Thanks so much!
Great video Dave. That 475 cam has really great horsepower and torque.. it also has a great lope. Really interesting comparing SAE and STD.. found the afr explanation interesting also
Glad you enjoyed it
Wow!! Excellent Dave thank you awesome information!!!!!!!!!! There are many tuners out there that do the quick and dirty tune just to get your $$$$$. Appreciate you!
Thank you. We try to do our best for everyone.
Great information...thank you
Glad it was helpful!
Wow that’s one hell of a stage 2 sheet!!
Thank you
Hows this feel on the street? Does it buck in rpms below 2500? Like high lift cams do.
Well done dave.
Thank you
Is it necessary installing some lifters? Are stock lifters any good or will this blow?
man, I just discovered you started a channel...sweet! I have a 2017 road glide special 107, stage 1 and pv tuner with 105k miles and not one issue yet! Is it ok to drop a S&S 475 cam in it now and do I change springs if so?? thanks!
Awesome Dave
Thanks!
The next videos are going to be fire
You bet they are!
Sweet , I didn't realize stockers were pressed together like that
Awesome info 💯
Thanks Chop!
Love my 475
We are really happy that you’re enjoying your bike. Thank you for trusting us with your ride. Say hi to the guys at Roundhouse for us!
What’s the power and torque when you sit on the bike? Big difference between standing next to the bike and putting it under load.
There’s barely any difference at all. I stand next to the bike because it’s easier for me to operate the controls.
You say “barely any difference” so what’s the difference? I have a Star Racing 30/30 cam and my tuner guy has numerous speed records at Bonneville and my numbers don’t even come close. I have a 2019 CVO Limited with a 117 with Rhinehart exhaust, Cycle Shack exhaust manifold, Star Racing 30/30 (485) cam, and Road Skulls Straight Shot air filter and I’m at 109 HP and 129 torque
Good info, why does sae and std keep the humidity at 0? It seems like an unrealistic value in real life or is it negligible?
I agree with you. But that is how the specifications were set by the society of automotive engineers
Im suprised that you had the tq dip even though you used the louevered baffles w the 2-2. Usually that will solve that issue in that a setup.
The shape of this graph is what I normally see with this system and cam.
@@JDsCycleWorks coming back to this now that you've been adding more cams. They all dip in the same rpm range. I compared to Fuelmoto's cam shootout and they're using a 2-1 setup w no dip. What are your thoughts now that you have more data?
I have the S+S 475 in my 2018 CVO with 117 engine. D+D head pipe, SE mufflers, TTS tuner, Arlen Ness air filter element. It only makes 114^ HP, 124^ torque
Your exhaust system will shape the torque curve. I believe the SE mufflers have a mellow tone and are a bit restrictive. This may explain the numbers you are getting. Every bike will breathe differently and have different numbers.
I wish you lived closer to me you tuned my bike before for another customer of yours and it broke a valve spring among some other things and the guy here re tuned it and I don’t think it’s getting as much power as before It ran better before when you tuned it I might have to come see you sometime and have you fix the tuning but it’s a 19 hour drive
S$S 475 or Andrews 485 for my 23 low rider st thank you
Would like to see different cams Andrew's m464 cycle Rama 480
We don’t have the 464…. Ups lost it in shipping, stay tuned for the 480.
how about andrews 485
Thanks dyno Dave watched a lot cyclefantix video of your shop miss them
My experience with the 475 aint good.22 Fat Bob,v&h big shots,SE heavy breather.Sounded great,went great when youre on it but the bike wanted to carry a gear lower.It wanted to rev.It was not nice just off idle when leaving the clutch out in 1st.It was road tuned.
It sounds like it needed proper tuning,
@JDsCycleWorks Maybe but a well known tuning shop in the US said to me that 70% of their phone calls are to do with getting the 475 dialed in.
Interesting, I dont find tuning that cam in any diferent from other cam. It tollerates compression a little better than some higher torque producing cams so less timing work is required.
@JDsCycleWorks Timing work?Can you elaborate on tmwhat timing work is and why it might be needed Dave please?Is it ignition timing?
I have this cam in my 124 getting 131hp 145tq
But its not smooth…
The graph is not smooth or does the bike not run smooth?
@@JDsCycleWorks the bike is not smooth before I try with 107 than I went with a big bore and its still not smooth. I think 475 over hyped by UA-camrs…. Its not that good cam there is a better choices for power and M8 smooth driving experience.
@@JDsCycleWorks The Clutch was smoke and got new dyno. Now is way better.
That a 114?
Yes it is
Partial throttle is more important than WOT.We arent at WOT very often on the road.
Dave, you started off with saying STD is 4% higher numbers than SAE but your 475 sample runs only shows about 2% between those correction factors. What gives? I’d assume the 2 charts are the same run just printed out in both factors right? Explain the 4% rule you gave but the 2% it actually was.
The % you see will vary upon the weather, the humidity, temperature.
Good stuff... Cant wait to see the other Cams comparisons.
But can we not talk about STD's anymore? Brings back bad memories.... (Just joking) 😁
😂
Such an over rated over used cam at this point
Show me on the doll where the S&S 475 cam touched you....