BURNING OUT on an AWD Dyno! 1000 FT LB of 4 Rotor Torque!

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[@senorspahrtan]

Robs innocent “are you sure those are our numbers..?” at the end is so good 🤣🤣

[@TreeOfLifeCG]

"Huh....... Alright" lmao

[@extec101]

a good sign it going to be higher number then rob expected.

[@stepheno9569]

the big 1500? ;)

[@MrQuantom]

​@@stepheno9569 @50 #'s of Boost! 😂😏

[@kugelblitz1557]

@@MrQuantom both?

[@ineedmymodfixed]

The amount of cinematic shots and everything Joel sprinkles in are great. Don't really see that type of production from someone in your position Rob. It's like we are watching as everyone on the channel continues to evolve and get better in what they do. Keep up the great work!

[@lorddoobsworth144]

yup that intro was nice

[@shadywhisper8455]

Agreed, it's one of the things that really takes this channel to another level

[@drinkme.1229]

Joel Needs to be on the RIght side of that car at all times... Yes i know its loud but the fireballs are too good to miss.

[@Xeil]

@@drinkme.1229 They also hurt, but agreed. Don't be afraid of the dragon's breath, Joel!

[@jtackerman28]

Mighty car mods is making movies, it's not that crazy.

[@LondonRednek]

Its always when I think to myself, "I haven't heard from uncle Rob and the Fab Daddy, in a while, I wonder what they're up to" You upload the same day...uncanny!

[@dopeyiniraq]

For real I was wondering same thing and having to rewatch videos for my fix of fab daddy

[@noodlecup509]

honestly tho couldn't come at a better moment.

[@MattyEngland]

Rotors and whiskers.

[@1DS9]

They are

[@socks2441]

@@1DS9 or they're either works. but 'their' use of the word was wrong.

[@Levibetz]

7:00 Rob, the way the tire tucks into that body work right there is worth all that effort you guys put into it. Fucking awesome

[@notstonks20]

I think this is the first dyno run with this car they haven't chopped pieces off the bodywork lmfao

[@hansdietrich83]

@@notstonks20 this ist neither the First dyno Run, nor is any of the Bodywork original ... This Thing hast been chopped Up years ago

[@DunkDrives]

Yeah the fitment is absolutely perfect! Kinda in awe of it! It just looks, sounds and goes amazing! Wish I could see this beast in real life!

[@liiiinder]

@@hansdietrich83 You surely didnt read his comment... previous dyno sessions they have been cutting the car on the spot to get clearance 🤦‍♂️

[@MrQuantom]

​@@liiiinder #MilwaukeeM18Sawzall 😏😹👷‍♂️

[@bootstrap_8316]

I really wanna see yall take the 4 Rotor to a wind tunnel. Super interested to see what your aero is actually doing and how much downforce it's actually making at speed

[@iceman5117]

The wing is just bolted into the trunk lid, so less than 100lbs unless you think you can sit on it. Front even less since it just goes into plastic with screws

[@andreworth8493]

Yeah, I'd like to see the coefficient of drag in a wind tunnel, but I don't think there will be much downforce at this point. In order to really achieve downforce of any type, he would need to have a chassis mounted rear wing and a chassis mounted front splitter. On the other hand, it is really good that he built a flat underbody, because that definitely helps. Still though, my guess is that it's still actually producing lift at this point

[@pieflies]

@@iceman5117 unless they changed it more recently, the front splitter is attached to the chassis, not the bumper.

[@Doomburger7]

​@@andreworth8493 almost as importantly, the engine bay isn't vented or properly ducted and there's no firewall. All of the air entering through the grill is just becoming super turbulent and producing lift, pressure, and drag. I've been frustrated by this for a long time lol.

[@wizzardharry521]

That would be awesome but from what i've heard wind tunnel time is insanely expensive so i dont think its worth it for him at this time

[@DataRew]

Goddamn Rob. I've been following your channel since before this build really started, and it is INSANE to see it now! The shots of it coming off the trailer had me thinking how GORGEOUS the car was, at all times. I felt that so much so, that I had to pause it at 2:05 and type this out. Edit: I had to look and remember when I started watching your channel and the first vid I ever saw of yours was "20B spitting flames and roasting tires during flyby," 9 years ago. Woooowwww...

[@loganshort1324]

Agreed. I've been watching since this was just a concept in robs head. Absolutely CRAZY to see that thing rip like that.

[@charlesrides02]

I just went back and that was where i started too, definitely is crazy how long ago that was

[@justaformer11b95]

I am so glad he put the Montego Blue back on it. Such an iconic color on an iconic car.

[@DataRew]

@@justaformer11b95 I absolutely agree. I honestly could not agree more, legitimately.

[@ryujin1846]

I think the majority of us started our journey with Rob seeing the 20b spit flames on the highway

[@flutterguy965]

Reposting my comment from some time ago: if you put speed sensors on the diff side of the drive shafts and also have the abs sensors, you could measure if there is a rpm difference over any driveshaft itself, meaning you could have a driveshaft warning system.

[@Andrewlang90]

What an amazing combo Isiah, Rob and Joel make. I love this channel for what it isn’t, compared to other YT channels. All killer, no filler, no repeated asks to subscribe, no RAAAIIIID commercials, and always learn something. That’s why this channel and Taylor Ray are my two favourite automotive channels. Thanks guys, much love.

[@user-um6ct5nj1x]

I thought there was another kid

[@jesselopez0008]

well you still have ag1 and simplysafe , but yeah i dont mind it bcuz the content is too good

[@thewhats8778]

Hey Rob, the passenger side rear wheel looks to be a bit out of round. Not sure if ya noticed. Noticed it on the 1st pull. Edit: You can see the spoiler shaking from it.

[@RomanNumeraXIII]

To finally see the 4 rotor make the ground tremble is nothing less than amazing. I'm so proud of being able to follow and support one of the best automotive KZbinrs. Im so happy my hands are almost shaking. Can't wait for the next video.

[@SeishukuS12]

WTF is this, a Rob Dahm video with a proper ending?! Keep up the good work guys!

[@joshua_lee732]

Best scene at 12:05 making us car guys proud that they actually work.

[@dzinator4225]

13:24* Wow just wow. This car has came extremely far. The work that's been done with Rob and Isaiah is impeccable

[@mattheweggleston2809]

You know we can listen to this on repeat by clicking this. Thanks to you LoL 😆 it's insane to hear with earmuff headphones with subwoofers built-in with adjustable base it's just amazing repeat all day LoL.

[@nickfrechette19]

I need more launch control launches.. ITS UNGAWDLY SOUNDING!!! Much love ROB AND TEAM

[@dankolicious10]

This is still my favorite channel. The videography is always evolving, you guys are always entertaining, and amazement of the skills you have acquired over the years, is only dwarfed by the the end results. The car is beautiful and a monster all in one. Something for all of you to be very proud of. A real work of art.

[@adamhunter1979]

Having watched this car from its inception and how it and Rob have both evolved through every hurdle has been both amazing and just a tuch inspiring! Fantastic

[@pitt42075]

I'm impressed how well the BMW differential handles the power. The drive train holding up to the power is really impressive .

[@santicichitti8673]

Im truly super proud of what you've done guys. It's really amazing to see how this project has come along, seeing it from the start and now almost finished it's f****** insane. Good job guys, you've done it.

[@hunterphille1280]

I love watching this car progress. I'm not sure how many years I've kept up with it, but I've watched it go from a good idea to the most badass "RX7" ever.

[@NAFIGGAMING]

Short format videos still pack a punch lol. I've watched damn near everything in the last 5 years . The things that stand out the most to me are really the passion and drive that pushes you and your team even when you're screwing around and cutting up that drive is still there in the background you can feel it even when you don't see it. From launching glass tubes and the dumpster to 1000 ft of torque and still pushing harder to build the best items you can build.

[@elijahcraig800]

Got chills like 8 times watching this, and repeatedly had to remind myself to un-clench my jaw. I've been watching steadily since your financial advice vids in your garage with the Diablo. Finally seeing this thing rip, full body, kill tune, everything coming together, makes my heart so happy.

[@benpierce1774]

These videos bring me so much joy to see the metamorphosis of the 4 rotor from the beginning and Rob’s evolution. No other KZbinr has this effect 🐤

[@jakemore8597]

Shuts off the car and still spits out flames 🔥. Rob has certainly built a beast 😳 @12:25

[@khobaibzafar3601]

Early access slaps

[@ThePower1037]

Damn.

[@midnightfd3s]

This monster is unchained! So excited to see what's next!

[@ireallyreallyreallylikethisimg]

Amazing content as always Rob! Well done.

[@longroofracing]

Have been following this build since day one. Amazing to see the work yall have put into this thing and the struggles you have fought through. Hats off to you guys. Absolutely one of the most amazing automotive machines ever put together. 👏👏👏

[@cali-ant]

I regret not appreciating my 93 Touring I had 10years ago. It’s been an amazing journey I’ve seen you and your crew go over the years. Thanks for bringing us along. Long Live FD!

[@Battierincluded]

definitely should look into chassis mounting your aero rob! even on the dyno you can see how much the trunk is flexing and giving under the vibration from the wing. on track it’ll just be lost load. same applies for the splitter! cant wait to see the next videos :)

[@d1rt_baggg]

I think the splitter is chassis mounted

[@Myknickers]

This channel couldn’t get better. The evolution of the car and shine involved is incredible 🎉

[@FIRSTWORLDSTATUSBY]

What an AMAZING journey you are taking us on.... I am honored to be part of your journey... thank you from the bottom of my heart, Rob and Joel... luv u guys !!!

[@T-Wrex1864]

Always love your content. You show that if you have desire and passion you can reach your goals

[@JeffVlimant]

I'll say today I've seen quite a few projects coming close to an end. In France we have two crazy guys, tuning a fiat multipla to 1350 hp. And there you are with a freaking 4 rotor screaming and getting over 1180 HP... Man I love this kind of content, you're crazy as hell

[@kilarn123]

1180 while slipping on the dyno and not at max boost, i won't be suprised if this thing hits 1400 -1500hp. WOuld love those two race against each other

[@JeffVlimant]

@@kilarn123 man that would be crazy !

[@Tsagan]

les loulous, on est partout

[@JeffVlimant]

@@Tsagan Yeah boy !! On est partout, on attend le tête à tête entre les deux

[@ssmith3070]

@@kilarn123 Would be fun but the Milletipla doesn't stand a chance regardless, being only a RWD car. Lapping both cars around a track on the other hand....

[@treewisemenllc7281]

That street hit... Was violent. Nice work, guys.

[@One-way]

Watching this work of art come together has been awe inspiring. It TRULY is a pretty yet vicious beast ! Very few ever live their dreams, keep us reaching !

[@tcmr5775]

I have loved following the progress of this car through the years. Special. Thank you for sharing the journey with us.

[@JEDSaje15]

AG1 "Unique flavor" THATS FOR SURE. 1 month in and I'm pretty used to it and it deff helped my GERD and makes me feel good in the morn. Thanks for the recommendation.

[@RobDahm]

They must have improved the flavor a couple months ago as its really tolerable to dry scoop. they dont want me to show that, but its how i drink it on the go. like pre workout powder haha

[@lectric_ladyland2485]

my new favorite car that's definitely one of a kind right there man the sounds the flames the idle its perfect.

[@MrPonquesito]

the power of persistance and focus, its really been really inspíring for me and i apreciate it, thanks for this amazing example!

[@NautilusBoatworks]

Absolutely 💯 percent passion and science. This is my favorite channel and i enjoy the anticipation. Were all excited to see where this evolution leads. Such an amazing mechanical wonder. KEEP IT UP GUYS

[@chuckanderson8480]

I've been watching since beginning and the way it has been pulled together including the sculpted body and wrap is amazing I can only imagine what that car can really do after you fine tune it...

[@jazrer9434]

This is just the right medicine for my anxiety. Thank you❤

[@88Frank]

It's amazing that you are essentially putting it all on the line time and time again. You manage to not even show any pressure and only enthusiasm 🙌

[@Bboy12081]

This my absolute dream build so much fun hearing the four rotor spool up through the rev range 👌🏻🔼 i love rotary engines there so weird and no one knows how but you have that down to a tee and that makes so much more fun seeing you evolve through the years of building these engines ❤ love your videos keep it up

[@Holmesson]

JESUS-SAURUS REX!!! That thing is insane, Rob! I gotta quit f*cking around and get myself into an FD already!

[@DPeanut]

Best engine sound out there

[@MM_in_Havasu]

Some pretty impressive numbers with the 4 rotor, very cool! Thanks for a great video, love them 3-stroke engines!

[@non-binaryjesus]

You make the best videos man!!! Sorry had to elaborate some. I love the fact you don't do like crazy production stuff in your videos! It makes it so much more real! Keep it up homie!

[@rickhouston2144]

Easily one of the best creations next to the Hoonicorn. Love it.

[@4wdguydrivesby]

I'm really curious about the heat soak of the wet clutches in the Attesa transfer case when running at these power levels and slipping the rear. If I understand it right, the only way to have a different speed front to rear is if the Attesa transfer case clutches are slipping, which means there must be a crap tonne of heat (torque * front/rear rpm difference * time) being dumped into the Attesa clutch pack. Is there an oil cooler for the transfer case/transmission? I'd love to nerd out on any data on this. Actually, I am sure it's not this simple.. help anyone?

[@jaredh9541]

The sound on the street launch especially was just soo good. The way Rob says "i got o turn around don't i" was gold lol

[@MrTwister22]

I cannot wait to see more. You go guys!

[@andrewtorres5307]

I love this car so much! Just one question, why does the right rear tire look bent or unbalanced? It wobbles and shakes a lot.

[@scotty305]

I saw that too, my guess is the rear suspension might have some slop/compliance, possibly a bushing or heim joint that needs to be replaced. I don't remember seeing many shots of the left rear, it would be interesting to see if that's similar or different.

[@joseballestero1111]

esto es absolutamente un multiorgarmo de 4rotor, felicidad Rob, esperando toda la semana video. SUBA EL PROXIMO PRONTO, LO QUEREMOS VER COMIENDOSE HIPERCARS EN LA PISTA, TANTO DE DRAG COMO DE CIRCUITO!!!!!!! EL RX7 ES PURO FUEGOOOO😈😈😈🥵🥵🥵 SALUDOS DESDE COSTA RICA MAES

[@MikeyAware]

The car is absolutely stunning Rob, Isaiah and Joel! I,ve been subbed for years now and it,s been such a pleasure watching this beast come together. One remark: Please please please make sure that you,re going to eventually mount the rear wing THROUGH the boot and onto the frame. A friend of mine fitted a similarly large spoiler to his far less powerful LS powered BMW 3 series and the wing started warping the boot at speeds over 70. He's convinced higher speeds would,ve ripped it off.

[@juanpis.f]

Can't wait for the next video 👀, it is awesome to see this project evolution

[@chrisbeech7640]

Come on Lads waiting for the next addition 😂🤙

[@PeppersOnChili]

Absolutely amazing!! That rear right rims looks to be wobbly is it off balance?

[@RobDahm]

I thought the same thing! we inspected it and found that its just the rubber/beadlock, not the hub or rest of the wheel. Curious if it makes the wheel out of round or just visual

[@LondonRednek]

That caught my eye too

[@michaelstevens698]

It’s amazing to see this all coming together!

[@zacslaman3851]

The amount of happiness this gives me in unmatched. Thank you sir.

[@sivrxJ]

I hope to see this back on hoonigans this vs that

[@grisbeer3354]

How sad to be for his mechanic to see that unicorn co-created by him and not be able to drive it

[@ericbrownlee6274]

That car is so damn scary but so damn cool! So happy for you Rob to finally have this car complete, getting it dialed in, and getting to drive it and enjoy it. It’s been so entertaining watching you build this car, and learning along the way!

[@TheDudeRc]

Congrats Rob! Been watching this thing for years and it is every dream of an RX7 I have ever had made real. That is so awesome! One question though, is that right rear wheel bent?

[@sal7382]

Making us Rotor head’s proud! Go win the show now!!!❤

[@nickfrechette19]

I'm a honda guy and I am nothing but in love with rob's rotary beast. GO ROTARY POWER!

[@luisvicente8720]

Happy for you mate! What a journey!

[@robertbloss4409]

Rob, that look you had when you took the car out for a quick rip was priceless. Ive experienced similar situations. Kind of a mix between bewilderment and adrenaline.. I thoroughly enjoy and appreciate you sharing your journey. Perhaps one day you will take a road trip to Road America in Wisconsin. Its a wonderful track.

[@jkkribeiro9895]

Sick build!!! Love to see it how it is now, step by step... damn. keep up!!!

[@AngelofDeath2All]

A superb masterpiece that plays unattainable key notes. Well done 👏

[@wakaanfamily8860]

I cried while watching this. Everything about the car is so beautiful. The passion is so true.

[@Non8entity]

Amazing Video Keep It Reliable and keep the wins coming

[@fericyde]

Car is looking and sounding so good man. It's great to see it all in one piece and working so well.

[@RONIN_RX7]

Of all the years I've been following this build that launch had to be the meanest I've ever heard that 4 rotor. 🔥 🔥 🔥

[@nopiatl]

Cannot wait to see the rest of your footage. I really wish I would have met you at Sema. Your four-rotor is nuts. You do know there are hotels in Vegas that have balconies that you can go out on. I don't know why that place doesn't have them open but when we stayed there the balconies were open at the Palms Place

[@KrausesCars]

Rob your guy’s video’s and your car’s are going in a way well could only dream of. The quality of everything you do is just top notch man. I share your videos with everyone I know and we talk about just how insane you are to keep pushing the limit of a “street car” hopefully one day I can build something half as cool as this. I will forever be glued to your channel 😂

[@lefebvreplourde6793]

Rob is def. one you the best car youtuber ever. Carry on. Your content is prime. You are very well articulated.

[@alecautry2668]

I am so hype to see this car race. Regardless of win or lose, you made something fast and incredicble. I love the builds and engineering, I want to see it DIRVEEEEEEEEEEEEEE!!!!!

[@thesprawl2361]

That noise is a story. It has a beginning, an end, and it builds and builds to the finale with so much drama and intensity and beauty.

[@mattcangie]

How COOOOL!! I'll probably watch this one a few times just to watch those AWD launches again and again.

[@rotaholikzhds906]

Awesome cant wait to see the numbers on the hub dyno

[@mountain.audio247]

Left us in suspense! Can't wait for the next episode

[@peterlynch28]

Congrats on such a masterpiece, u are truly a dedicated individual.

[@andrewpeters5998]

The way that thing squats is fuckin sick. Have watched every video in this series and even as a viewer this is rewarding to watch the fine tuning and final touches. You make the community proud fellas

[@meepp5929]

I have been waiting for this moment for so long

[@fishyz1500]

Would love to see this back on this vs that this is my favorite rotary build on youtube

[@brytonmassie]

That launch is beautiful, I remember seeing it launch before and finding it disappointing because it felt so slow, but that, that felt like the launch it was meant to be capable of. It's amazing to see how far everyone has progressed to make this car.

[@JonasHDK]

it almost makes me wanna cry, its so lovely when u pull

[@sleepysheep1954]

finally i been waiting for this vid to drop

[@wordfabstream8745]

Been watching since your chassis was on the fab table. You deserve all the success.

[@mickdejager3910]

Man goosebumps aye I've restarted the intro like 8 times Rob hahaha This is insane 😂😂 love it!!!

[@liamswan1351]

The fact that the microphone can’t pick up the sound of the car properly really shows how crazy this car is. Amazing stuff Rob

[@baterasbeatsantoamarospzonasul]

Hey! Congratulations on this project! That's awesome. Your right rear wheel is vibrating. It could be a dent due to a hole.

[@AngieMeadKing]

DAAAAHM!!! That was amazing Rob!!!

[@higherwrldsprodction2955]

awesome man! the cars starting to show its true colors. i dont think anyone has seen this thing shine yet!

[@Bdub423]

Damn Rob you've come a long way with the 4rotor my boy good shit 💯 💪🏾. Dreams do come true when you put in the work . Such a sick car brother

[@nicopeky1]

Here in Argentina its rare seen a 400hp car and we enjoy so much the effor to claim that power. See you videos is an other world for us, thanks you for openning our minds

[@kotajames6211]

I'm Here! I can honestly say Rob Dahm is my favorite KZbinr I get excited when I see him in my subscriptions!

[@fransassa]

Duuudee you are insane. You always ccut the videos and keep me wanting for more, I could watch 5 hours str8 of the 4 rotor

[@taylorboultinghouse8296]

Rob, you and Isaiah have come such a long way through so many hiccups- to say the least. You are a real inspiration for me. My 240sx thanks you for the love it gets slathered in. Chikachikah Rob!

[@XBullitt16X]

Ayyy it looks so much better with the wing, glad its actually got a wing now, rounds out he look perfectly.