I've put a card of the complete build in the beginning of each of these individual parts, so if KZfaq recommended this video to you, but you haven't seen the full build video, watch that instead, as it's the full thing start to finish.

I've never smiled this much for someone who i don't know personally. Man i wish i had the money to build a turbo bike 💪💪💪💪😍😍

The sound of that engine is fantastic. Good job Sir.

The V50III was an excellent machine out of the box. Just delicious, like a good coffee. But this.... This might be even better. Capricious, lumpy, tricky.... But somehow wonderful. Normally I would hate the idea of a V50 being messed with (particularly a III or a Monza).... But what you have here is excellent messing. I hope you get it sorted and have a lot of good rides on it. Mad, but mad in a good way. Congratulations. Such a happy machine. Such a daft machine. Such an excellent machine.

My left ear enjoyed this immensely!

It's a great joy to see this beauty finally came to life!

Underrated build. More people need to see this for sure. Awesome content

I’ve been waiting so long for this! What a sick build dude. You really took this one to a while new level. Can’t wait to see the final video.

Keep up the good work! You're my favorite bike builder on youtube to watch!

Absolutely mad! Can't wait to see the final, adjusted form of this

Best build I've seen in a long time cheers man

Right on my friend!! Bike sounds sweet,sure You will get it dialed in no problem! Looking forward to complete video!🤙✌

This is amazing. I've been thinking about twin-turbing my Cal 1400 for a couple of years. Its pretty awesome seeing it in work on a V50.

I waited so long for this! My compliments, bro

Awesome job dude. Thats a sick build!

Well done, you've built a fantastic bike there.

Bike sounds amazing. I’m coming into winter here in Sydney but my buddy in California was telling me you guys are getting crazy heat at the moment. Stay cool dude!

You sir, are a mad scientist. I love your bike. Congrats.

All your builds are inspirational like always nice job .

Looks good , sounds good you have come along way since your last turbo project well done 😁😁🤘🤘

This is the coolest build i've seen in a while. I'm biased bc i have a moto guzzi but still, the transverse v/twin and turbos is incredible

Amico ci vuole tanta passione e sopratutto tanto coraggio a fare quello che hai realizzato specie con una Guzzi. My compliments Dude!

FULLY subscribed. That's the most badass bike I've seen in a long long time... Well done mate, well done!

I'm japanese car & bike mechanic. You are great craftsman. Good job.... so good job!!!

Excellent stuff sir, now comes the bit that most builders never do, finishing it off, it sounds good, looks good & I'm pretty sure with an open road & an open throttle it will go good.

Can't wait for the final build!

Sounds very cool another great build doc.👍

I love it! Cracked me up seeing you put on gloves to ride after welding all that

You're a scholar and a saint good sir. That's a beautiful bike, but I regret to inform you that should the occasion ever come when you drop that magnificent machine there will be a play for your life 👌☺️

I like the build, thanks for sharing!

Doing a first test drive of a custom turbo engine on camera is pretty brave. Nothing blows up faster than a new custom turbo engine that isn't designed to handle a turbo, running 19.5:1 air to fuel! haha. Luckily motorcycles are overbuilt.

Hehehehehehe, that's an awsome bike DM, very nice engineering. Thanks a lot for this series of videos!!

Great job man. You really put a lot of hard work into this bike 👍🏼👍🏼

Cool bike! To make your carb meter the fuel correctly under boost. You need a boost referenced fuel pressure regulator and you need to somehow seal the carburetor so that it can handle the boost without messing up the floats. You need to get the boost inside the float bowl of the carb to aid in better metering while under boost and thats also why you need a boost referenced fpr to be able to maintain a fuel pressure that is higher than your boost.

Frankenstein's monster is alive, and i love it 😈 Keep up the good work 👍😁

Great to see and great design. Fun to watch the assembly. The guzzi is such an aesthically pleasing symmmetrical design especiallly in a cafe racer stripped down look. like how the frame accomodated all the parts and how the turbos complimented the barrels. A turbo hanging out in the wind looks insane. Next version 1100 lemans with coloured highlights ? like red housing on the turbo ? Great work. My ears are still ringing.

Another beautiful creation love it..

i love this motorcycle guy!

Thanks for the noise. Love your channel

Love the work, you've got a light touch.

That things intimidating. Nice work 👌

Nice build bro, u're a brave guy!!

This just became a dream build of mine. Thanks haha

Good work,Viva Moto Guzzi !!!

The AEM wideband a/f meter is a great bit of kit and they work well, bike looking good too. A quality job. I was disappointed with the lack of turbo noises from my last build as well. It only sounds like a rally car once I am doing mach 2 but never mind. 😎👍

Love to see and hear it running on the Dyna next!

There is nothing like the sound of a Guzzi 👍

Subscribed love the bike and the fact that you are from az as well would love to see it in person hope to catch you riding one day!!

completely crazy ... chapeau .. moto guzzi forever

To do all of this with your hands, man I envy this so much

Excellent sound of exaust!!

Just found your channel! The bike sounds amazing. From the looks of it I’m on the opposite side of the valley from you. You have more guts than me though, haha. I’m too chicken to start my bike up that early!

Sick job!

Very cool build :D

Really Baddass bike mate

Amazing build been with through the way

Great job!!

This is the beauty of the guzzis, whit no silencers they sounds like a v8, try one to believe.

Cool build. 😎👌

Wow what a great peace of life treasure. Wish I have the ability and money to that. So freaking cool 👍 kept grinding

magnífico trabajo amigo esa moto tiene mucho amor saludos desde el Salvador

Nice...love the garage build theme...gonna get me off my ass and do one too😊

Sweet bike. Why isn't the video titled - guy with open exhaust twin turbos rides through residential neighborhoods (early am)?

Splendid bit of engineering.

Awesome!!!

WHICH CARBURETOR DO YOU USE? I TURBINED A GS500 I CAN'T GET THE CARBUREMENT RIGHT, DO YOU HAVE ANY ADVICE?

Nicely done man! So cool. I'm not jealous of your neighbours though

Thank You.. great job

Cool bike.

Absolute mad lad

Love the soound of that engine....

I strive to get this level of knowledge and skill one day

Insane!

Never let details get in the way of a cool build. good job! (PS - buy some asbestos pants...)

It goes choo! :D

With a 19-something to 1 lambda ratio and no hole in the piston, you're one lucky fella... Coming along nicely though.

Love it :-D

Awesome 😎

so cool

Nice work! But I can't see the difference between the turbo and normal mode. Is it more powerful?

Sounds tuff🇦🇺

LOL that breh. Lean for sure.

5:30 in the morning and you start that thing up!? Man I hope it was a Sunday

You sick bastard! I love You!

@Doctor Motorcycle. What size turbos did you use?

Nice build! Try two carbs. One cant be enough for a rich mix in higher revs. Greetings from Germany:D

Nices video

Putting one turbo per cylinder is just so sick on a Guzzy. This is so awesome. But if I were your neighbors I would have ring your head on the sidewalks for being so loud in this morning.

are you in the valley? ive been thinking about doing a turbo or twin turbo set up on my 73 CB350F that I built. would love to check this thing out some time!

You should dyno test before and after by the way 😁

I believe you may see an increase in boost pressure if your right turbo forces air to the left cylinder, and vice versa. If each cylinder is fed by the turbo on its own exhaust, it cannot effectively create boost as it acts like a single cylinder engine. The reasoning behind this is that as the exhaust stroke spins the turbine, the intake valve is closed but only enough pressure is built on that one cylinder's exhaust stroke, so it barely pressurizes the plenum or manifold leading to the carb/ throttle body. With the turbos feeding the opposite cylinder, I believe they will be 180° out of phase and therefore better able to pressurize the manifold/ plenum going to each carb.

Gotta bump that fuel up son, that AFR is atrocious hahahaha

Have you built this for a particular purpose? I can´t think what it would be suitable for in any practical sense. My V50 Monza had more power than I could ever fully use on public roads, and there are much faster Guzzis, so I´m not sure what you feel you´ve gained from all that work. I´d be interested to learn how much the project cost, and what alternative bikes you could have bought for the money.

Hello, beautiful video. What is the title of this song? Thank you

Cool bike. Watch your shifts. Guzzi V50s will float the valves on a missed upshift and either break one at the base of the stem or throw the keepers and drop one. Ask me how I know. Wish I could post a pic of the damage.

Damn, as gud as hell dude

Invest in header wrap for those shin burners!

I'd imagine there is no way to do a pipe for that unless it's custom?

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my left ear enjoyed that