Yamaha XSR 900 Leo Vince Exhaust Install + Dyno Tune and ECU FLASH 

Hello everyone! This is my bike. I want to first and foremost thank Chris, Miss Emerald and everyone in Moore Mafia team for hosting us and letting my 4yr old run absolutely wild on their showroom getting on top of every single quad, ATV, and motorcycle that he could put his hands on. You guys have left a lasting mark in his heart and he would not stop talking about you guys. As far as the bike is concerned it was worth every single penny to drive from Buffalo New York and back to have it tuned by one of the best. If anyone has any question please let me know.

Triple cylinder sound is so rich and juicy it makes my mouth water.

Had a mt09, loved it. This bike lookes way sexier, sounds great!

I just picked mine up Aug 30. I really like the sound of the stick exhaust

Just got my 22’ Tracer 9 GT flashed by you guys and it is night and day different. It pulls so smoothly everywhere. Ill never own an unflashed bike again.

Ive been waiting for this

Sounds amazing 🔥

Very cool bike & great choice on the exhaust system, once the baffle removed itself it actually sounds just right 👍

Very handsome looking bike, the deeper, rich sound is spot on ❤

Exactly the mods and tune I want to see on an xsr900

LeoVince pipes sound so good!

Sound so freaking good 👍

I actually think those bikes are very cool. And that exhaust sounds killer now that the baffle blew out. Lol. Those cross-plane 3 bangers sound really throaty with the proper exhaust!!!

I really like this bike! Hope to have one soon.

I fucking love the new xsr and holy moly does that exhaust sans baffle sound sooooo good

i think you forgot the 6th gear topspeed

Smart bike, very interesting and I liked the noise for a street bike

That sounds so much better

Thanks for doing this bike, I was curious if I could do it to my bike

They flashed my 23 SV650 , bro… VERY nice increase in mid and upper rpm. Absolutely worth the cost

Nice! Oddball bikes FTW!

This is exactly the bike and setup i want.

Sounds great with the baffle out. I have the leo vince exhaust on my ktm 890R.

Had to Know it was going to sound good after that MM tune!

Sounds epic now

I have this bike and I bought this exhaust. Just a heads up to you guys out there are essentially three different variations of this exact there's one for the Tracer 9 one for the empty 09 and one for the xsr 900. The headers and the muffler are the same between all three what differs is the mounting hardware and the exhaust tip. Both the Tracer 9 and the xsr 900 on Leo Vinci's website have the curved exhaust that does not have the carbon fiber heat shield but possibly fits the extended swing arm of the Tracer and the xsr 900 better.. because of the center stand on the Tracer 900 the mounting hardware for it differs from that of the mt09 and xsr900 the mt09/ xsr seem to have different brackets as well one being black and one aluminum on the mt-09 and xsr 900 respectively. Two note it does say on the Leo Vinci website that it is possible due to Old Stock that you will receive improper mounting hardware which is honestly kind of ridiculous... however in this video it looks like they got a mt-09 pipe to fit well on a xsr900 I have seen videos of the same pipe but it does not seem to fit nearly as close to the swing arm not sure if I prefer the carbon fiber heat shield and straighter tip or the curved tip.

Sounds much better with the baffle out

Nice job Sir!! Throttle looks smooth & sounds pretty good for the price. Yoshi probably sounds a little bit better, but you’ll pay top dollar 😮‍💨

I love that bike . I want one

Bikes so lush , I bought one 3 weeks ago

I wonder how the stock fuel system could handle the extra volume of ethanol and if there would be much gains.

cool as always ....

Man I've ridden 4poppers since the early 80's and I'm shopping for a new one. The variety now is pretty awesome I'd have to say. Going to let my fz1 go and I'm going to downsize a little bit, maybe this 3 cylinder is the one? Who knows, I might go middle weight.

Great vid as always. Wish you would have gotten a before exhaust dyno for comparison.

I just bought one. Installing Yoshi full exhaust and then I'll be getting you to tune mine.

Only thing I'd do is change the seat. Definitely on my radar for my next bike. Hopefully they make a sp version as well for the xsr900.

Damn thing sounds like a Big Red 3 Wheeler stock!

I have one of these on order - too bad they don't make claimed power but my 1050 speed triple was about the same!😢 I'll most likely put a slip on muffler for weight and looks. Id like to see more pipes compared though

That's my next bike.

I have a new gen '21 mt-09, they are fun bikes! I also have a healthy running mt10 that I gravitate to most of the time. The power and sound of cp4 is pretty cool. Wouldn't spend $1k+ for this particular exhaust, Yoshimura AT2 a better choice for cheaper.

I love to much xsr 900

It sounds way better

Now...the XSR700!

Sure is a cool looking keyboard

I had the first gen XSR900 and the Akra racing loop system sounded way better imo. It's definitely a helluva fun bike though with how it delivers torque off the line.

hate the look of the seat. love the sound with the baffle out.

I hope someone bring you a new 1250 sportster. It says 145hp on the crank so I'd like to see hiw much it realy has and how much hp you can tune it to.

Yamaha needs to come out with a XSR1000

With the like’s right now you know where I’m from 🤘🌪️

Very Sexy bike!! And sounds amazing! Thats more than enough hp 🙂

Love a good triple. Really want to see some aftermarket cams or at least re-grind options for these and a bit of head work. 130-140whp and shifting the entire powerband and redline up by about 2k RPM would make these perfect. After that, just give it an FZ1-style chin and top fairing, keep the mostly upright position, and slap on a bolt-on stretch in the "short" position and it's the GOAT.

Any chance u guys can tune a 2016 triumph street triple 675? Love the way u guy tune bikes and would like to get mine tuned

Wonder if chris is gonna do a 2 step for the mt09 like the gsxr

Totally unrelated but I havent had a bike since 2015, I had bought a new 2009 650 ninja in 09, kept it and only put 2k miles on it then sold. Well I have wanted a zx6r ever since then and finally pulled the trigger! Just got a new 2023 zx6r this past saturday and damn this thing moves! So glad I didnt get a used liter bike like I had contemplated because I found a good deal on one. Cant wait to start modding it though, its way too quiet lol.

So what was the top speed after the dyno tune and ECU flash?

Did I miss what the new top speed is ?

It's: La-oh-ven-chay :) Chris did my '18 V-Strom 1K's flash and it was transformed. No flat spots, no snatching, consistent power delivery up to redline, only a slight difference in mpgs (partly because of ME!). He is great to work with and well worth it. Don't mess around with Booster Plugs, etc.

How did you get the mt-09 exhaust to fit on the xsr 900 they seem to be selling two different products on the Leo Vinci website for those two bikes I really like the heat shield but I have seen other people have fitment issues

Can you please post HP ratings for each D-modes.

Not a big fan of the bike. But it definitely sounds great and as always you do your magic on bikes.

Hi is this without catalyst convertor? Also on install mixed messages some say don't use gaskets take them out for direct fit.. Others use gaskets.. Never heard off exhaust install without gaskets.. Nothing in lv manual about removing gaskets though. Thanks for any info.. Not test road yet either..

Theoretically, with the same modifications and everything, will the ecu still work in other places/country with different weather conditions and other factors that might affect the ecu tuning?

Pulling like a freight train in low to midrange punch is much more relevant than top speed,lots of restrictions in the ecu thats easiky flashed for better throttle and torque.

Awesome to see it make more power than a tuned 600cc sport bike with one less cylinder but 400cc more. I wonder what the unrestricted top speed was and the torque numbers?

Just realized they brought that bike down from NY damn

Hope to see a BMW f900r unrestricted and dyno tuned!

dope

Have you guy's tuned a newer CB1000R ?was curious to see results.

Want one

I want one

I thought it had a new frame, not the same as an MT 09, shorter travel suspension too.

I am very interested in the situation with the fz1,make a video (wink)

Can anyone tell me what that whistling or whining noise is when its running idle. Mine does that and I would love to know what it is.

What did the ETV chart look like after the tune?

Wow now it sounds like a real motorcycle lol.

You still gotta break these in? Rip on it hard from the start they seem to run better. I’ve always done that and never had a problem

What was the top speed ?

do you fix 2nd gear low rpm power limits ?

Isn't it dangerous to not be on the bike during runs? What if you hear an off sound and you can't pull in the clutch or slow down the back wheel to stop it detonating itself.

I cried a liddle ☝️

Toss the baffle, ttb

Too rich? It means that pipe dia is too small. How about the air filter?

Interesting motorcycle. It is strange that the new generation MT09 is in fact less powerful than the previous one.

Whatis the part number for the exhaust you installed?

Top speed?

What's the top speed after flash!??

I am jealous! My Z900rs does not sound that good. Has a stock exhaust 😢

I had a rod joke but community guidelines and all 😂😂

Does wheelie control get affected when you take off the throttle restrictions?

The final tone...... not my choice of system. But it seems to be designed well enough to restore most all the power. Funny, Yamaha must have merely given the 890cc more torque and left the peak power where the 847cc was, if not slightly less honestly. Most everyone who knows the CP3 engine knows it made an average of 115 whp or more in the last version.

Great video but honestly, running any exhaust without a baffle is gonna sound loud without spending a thousand bucks on one but i personally got a bit lost with your figures as you were quoting numbers with reference to what the numbers were ?? You said you had got it from 111 to 112 ?? Is that BHP , NM or mph , I'm sure this particular bike is better than 112 mph ?? And is quoted at 117bhp , so I'm guessing your 112 figure is torque?? NM ??

Yea, obviously that one was pretty well tuned from the factory........exhaust and tune quite a price to pay for relatively low gains for the average rider. You can tell Yamaha was going for the vintage look of the Seca with this one.........

What was the 6th gear top speed run? Bike sounds way better

None of u guys thought that if any bump came that exhaust system gonna hit the road

TOP SPEED ?

👍👍👍

Chris Moore or Bill Cosby voice actor?

Seems a lot of money and time for very little gains when most people other than on the track won't be riding with the throttle wide open enough to notice. If your going to ride on a track then this isn't the bike you would get. Still interesting though.

Chris , do you dyno tune carburated bikes?

Thought it’s should have 117hp stock why after ecu flash & tune is under 117 HP?