Thumbs Up! James at Ray C's is the man! He dyno tuned my 2017 SGS with the S&S 475 cam, V&H Pro Pipe, Arlen Ness Stage 1 Big Sucker air cleaner. It made right at 115 TQ&HP, but the best part was the great torque curve and the bike pulled hard out to 6K RPM. Please NOTE: There is absolutely no other way to properly tune a bike with these mods, without using a dyno. Do not believe anyones BS stating otherwise. Additionally, not all dyno tuners/operators are created equal. I live in Macomb Co, MI and have a choice of 5 HD dealerships and several independent dyno tuners within a 1.5 hour drive radius. I did my research thoroughly ----> Ray Cs (and James Ankley) are all you need to know...

153+ is great. Torque is King! Another example of Road Glide perfection. Life is good.

Very nice!! Love the build. Man I gotta say this road glide is best I have ever seen. Love it bro!

Brutal dude that thing sounds great ! As soon as you started it I could tell.

Awesome build. Can’t wait to see a ride video.

Very nice, we learn that every performance cam has a different timing curve. Nice job!

Love the content keep it coming.

Bike motor turned out great and the the dyno is just a tool for tuning. Can’t wait to see some ride videos soon

Great #’s heads and different cam 150+ hp/torque easy. It’ll be fun ride! Thanks for sharing.

really enjoy the Harley content!

Awesome!!!! Great job!!!

We love ray’s he supports our KZfaq channel really well we buy our machines from him

Great Vid man. I need to dyno my 128 and see what numbers she gets. Your build is coming along nicely.

Sweet Build ! 👍

Hell ya man those are awesome numbers for that cam I’m going todo the same thing but I have the 485 cam

Great torque, really smooth curve, perfect for where most of the riding is done. Thanks for the vid. Be an interesting vid with dollars per hp/torque as a value per $ type thing.

Got the 475 CAM also installed it at 570 miles on bike 128 kit 10.75 compression from Fuelmoto are going in as soon as I get off Call. Glad to know this Combination works for you. Was looking for a powerband just like this with good HP and Great Torque. Should make this a very fun street bike

Excellent video 👍

Looks like a beast bro🤘🤘

You're going to need another Harley to keep the channel moving with all them mods! Low Rider?! Enjoy your vids brotha 🤘

Those are great numbers. 150+ torque is amazing

Nice job bike looks good runs well. Just did the same thing here in Michigan as well mines a 131 similar numbers. Hey like the shocks have the same ones but in black lol.

great job and thaks for all the detail info " i am looking at the same kit with a Woods WM8-22XE for my 2019cvo RG, I love the torque numbers

Impressive Peak Torque Number [154 ft.lb.] and more importantly (IMO) is the torque curve; hits down low and continues into the midrange...perfect IMO (reflects how most of us ride our Harleys the majority of the time). And as expected (with the 475 cam and 128 c.i.) HP was closer to 130 however that torque curve is sweet. Sure, with a bigger cam, HP could be brought up to the 140-145+ range, however more than likely the torque curve would shift upwards (losing some on the low end). Nice build.

128c.i." +475ss cam.=excellence!!💥😁👌

Awesome numbers!

I loved that air cleaner on my bike, had to take it off when I put lowers on. Went back to the oval with the FM BMF.

He did my 131 and Dyno tune on my 22 limited. James is a professional for sure

Nice! That torque goin pull like a freight train!!

Amazing video

My guess was 130 HP and 140 torque I was wrong , the Torque is great your stuff is so nice 154 wow can't wait to see what else you have planned .

Nice build & Great TQ #'s !! My 18 RGS had a 128ci, and now it is a 124ci with a Fueling 592, doing the 1st 500mile break-in on a run-in map, then we will see what it can do. Hey - what is the rear brake pedal?

128ci and still with a chrome kickstand lol! nice build Brother enjoy!

Those torque numbers are great! Are you still running the RTX baffle?

Very nice torque curve. Is the dB level acceptable on a day trip ? I have a 124ci with 475 cam too 👌

I am glad you were able to see that canned maps can be harmful. Good that hd let you hang out most don't 👍

Good torque numbers now I really want to spend the money 😁😁

I just ordered my FM 128 kit too with Rekluse clutch. I already have the 22XE, Riot Pipe RTX shorty and a Typhoon AC/DC 1” air filter. The FM tech said my application would bring great numbers! Can’t wait‼️

Nice video and build! Beautiful bike. What compression you running in that setup? Looking at building my motor soon in my glide soon

Running fuel moto 128 with 475 cam with fullsac headpipe and s&s mufflers

Nice build,one should never forget there's no substitute for cubic inches for fast street bike or a car on pump gas...

I ran the s&s 475 in my 128 131 hp 155 torque and that little cam rips then i put in the s&s 540 not a whole lot of difference 136 hp 155 torque but out of the hole that 540 is pretty nasty has the feeling of pulling your arms out of socket now my next build is going to be nasty 12.1 comp with the cycle rama 540 and max head effort from rick ward

My neighbor is ray c’ nephew great group of people up there

Cool beans I have a 131 that runs like a beast. More torque and more horsepower and I just road to Cali and back.

That’s awesome bro !!! Imagine if you was to put a S&S540 cam on that beast

Great great series! If you could in the near future would you up your CAM to a bigger one?

🤔I think those are excellent numbers 🧐I think with a different cam you would have had different numbers, however 🤔I think that those are great numbers for the cam that you use s&s makes cams for a 128 specifically that will produce more horsepower but I don't think it would have much bigger torque💪🏽 at this point you'd just be chasing horsepower numbers I think you're torque numbers are excellent so stick with what you got, and enjoy it 😎

Dang it😮

Hey great numbers, can i ask the brands of your floor boards and crash bar, and are the brake and shifter extended, the bike looks mint

Great content man, one question I have is that if you can please list the cost for the set up you currently have which would be good comparison with what Harley is selling their “stages”. Keep up the good work!

Hey whats going on? Gauges look good. Ray C's is great shop, experienced mechanics, they love hot rods and racing of all kinds. James @ Ray C's dyno tunes my bike. I have the HP record there 260hp out of my lil 98" Catch me out at Lapeer Drag way here in a few weeks we will be testing

Exhaust system could help.

Great video! Just curious how close was the base tune that they sent you and how long did it take to Dyno tune?

Awesome video how fast do you think this bike is from 0 to 60?

Weird comment about 475 cam! My 122 made 132HP, so it's not the cam is the tuner. TQ great though.

Didn't know Brock was makin Harley stuff now lol,damn i been outta the Hogg gm too long.#outdoorboys205youtube

Guessing here on the peak numbers, while I paused the video. Guessing [for a 128 cu.in. M8, S&S 475 Cam, Stock Heads]: 138hp & 142FtLb. Tq.

Hey bud just wondering what kinda seat is that

Everyone and their mother are trying to convince me to get another cam for the 128 kit! Im convinced that setup (128kit 475c se64mm throttle body)on my low rider st will absolutely scream

Building my 128 Fuelmoto tonight. Hey man where did you get those Sick Decals for your Tank and Side covers

Did you sell the trx?

I’m guessing 136/147 for numbers assuming the S&S 475

You about to put standard bags on?

Hi Doo. I have the same 128 kit as you ready to be installed but with a 22xe cam. Mb I should swap out for a 475?

It’s probably great 0-100. How does the upper end feel? Good passing power? 153 is great!

Shift linkage? Love the carbon fiber

Rear Brake Pedal - where do we get that bad boy?

Any particular reason why you went with a FM kit vs. Just going S&S only?

Loud ticking noise after I did a S&S 128 kit that starts around 2500-3500 rpm… Any answers?

Bro where can I get the Lucky Dave’s seat??? They’re sold out 😢

Hell yeah! I found someone with same jugs and cam as you , check out, VtwinsNDiesels channel. You killed it. You have better exhaust and intake. ✌️

How did you get the blue light behind your gauges?

Did you build up your crank? Or did you keep the bottom end stock?

What are your front led turning lights?

@Doowork Productions is this kit simular to the Zippers 128 sleeper kit?

What size throttle body and compression?

Anymore information on Wheaties performance . I looked them up and can't seem to find anything about them

You should trade it in for a Honda. They look amazing. 🤣🤣🤣

135hp 145tq

What were you numbers with the canned tune?

152 154

Another KZfaqr took his 107 to a Zippers 124 with a stage 4 and his numbers are 153/153 and a stage 4 isn’t going to give you 20hp.

No pov footage 😔

Which tuner did you/they use for it?

146hp 152tq

No break in necessary before dyno tune?

Just wish I would've followed your lead and gone with your engine upgrade set up, instead I went with the HD screaming eagle stage 3 which is nothing but an overly expensive disappointment.

You can’t test an air cleaner on a dyno! The ram air changes everything.

1st

go retest the bike you tested with a stage 2 on the road!!!

Is that Donald Trump on back wall!

Where the hellcat at man

That HD transmission will not last past this riding season.

Spend all that time and money and get smoked by K1600B. Stock.

That guy doesn't even know what he's doing he's sitting on the bike?

Just get an Indian Challenger and go stage 2 💨💨💨🥱