AWD 4 Rotor hits the DYNO! Maxed out Injectors!
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- čas přidán 25. 02. 2020
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AWD 4 Rotor Video Series: bit.ly/2QiFduE - Auta a dopravní prostředky
The second impossible thing for me was having a gf. First was seeing Rob's 4 Rotor hit the dyno. Finally.
At this point I think I've slipped into an alternate universe where valve made another half-life game and rob's 4 rotor got done
@@windowsxseven I hope for you that you have a vr headset if not the new Half life is not for you xD
Oh it's coming together, now you have to get a gf
Rather have Rob's 4 rotor, over an expensive gf any day.
@@Nobody-dc8dp honestly same
If you didn’t see the Instagram post comments, Rob posted this an hour early so a guy could watch it on his lunch break. Rob is a true man of the people 💯
Hey I'm in the same spot Rob is the man !!
Same
me too!
Im just like dat man. Michigan time.
Not all hero's wear capes
I've never seen a sound proofed Dyno room. That's classy.
when u gotta dyno sesh at 3:30 but need to record a diss track by 4... this is the spot
I said to pfi speed they need something like this because of the neighbours
@@sicsempertyrannis3782 if his downpipe was facing the other way there deffo might have been issues with them melting/burning
They probably have some type of heat shield they can put on the wall if neccesary.
Except for the wall behind the car - complete with fans, that will "broadcast" the sound of the motor in *that* direction... Nicer for the operators I'll grant you...
*rob farts in the car*
“That’s the worlds first fart in an awd 4 rotor rx7 with a turbo”
Michael Alden 😂😂😂😂thats funny ... gotta admit tho this was some good content from Rob this time
😅😅
Lmao
Rob: I'm not chasing power
Also Rob: "should make a thousand hp at idle
congratulations Mr.Dahm, you've made the coolest car in the world
Tj Hunt 4 rotor swap coming soon??
Now tj, you need to put a 3 rotor in your car and slap a rocket bunny kit on there🤭
Buy trevors r8?
Tyler Dixon just for the love of god dont put the bumper
For real
Tape or cap the turbo when you transport on trailer. my friend wrecked some blades cause his truck launched a stone into it from the highway.
@sw4gr1d Get the right filter and its not restrictive at all, anyone who saids its better to go without filter then with is a fucking moron.
@@KalLanPIDT Agreed! Only excuse is if it's a cheap junkyard throw away engine making ALL THE BOOST, Because Yolo? They will be throwing it away soon without a filter.
@sw4gr1d Well, the car will have a hood, but I can't remember if the hood covers the turbo or not. If it does why would he need anything there?
@@Mqxwell yeah what is dust
Phil Audiostrike fuck.......words of wisdom here
I'm impressed that they soundproofed the dyno room.
sound dampened. Foam stops reflections.
Other youtubers: "Check out this huge fireball."
Rob Dahm: "Hold my beer.."
Also Rob: Let’s dyno a one of one untested car with holes in the firewall... What could go wrong😂
Also rob: hold my doritos as well
*hold my flamethrower
Only Rob Dahm would take his 6 figure RX7 that he's spent years building, and load it onto a U-Haul trailer. 10/10 A+
E85 Armed FG2 an OPEN u haul trailer...
can't afford a trailer now
It's not worth nothing near what he claims.
I thought the same thing hahahaha
George Makris I’m just in it for the sound
Hey rob when trailering cover up your turbo otherwise it spins without oil
Huh, I never would have thought of that
And rockchips from the truck can fly into it. That would suck lol
If it's a ball bearing turbo, its probably fine at low turbine speeds
That’s why I see that red cap on some when they are not running.
Yeah, no, Daddy Dahm is a great guy and all, but I can see the potential for a lot more hurt from not remembering to take the cover off than to not put it on in the first place. Maybe stick on a grate or filter that can stay on.
Badass! You've been working your ass off on this one, at least it looks like you've been getting some sleep.
Hey dad
When I was a kid I wanted to one day own a Ferrari, a Lambo, a Porsche, or a McLaren. Now all I want is to see this RX-7 in person.
Rob : I'm not chasing power
Rx7: 600hp halfway through the Rev range
And on 1/4 boost....
The thing is gonna be insane !!!
@@liamdeckerthill2747 insane doesn't begin to describe what that car will be when he sends it for real and is actually chasing power. At 25-30psi he's going to somewhere north of 2000 hp. Especially with all that fuel pump left
It is really satisfying to see this thing run and drive. The fact that the road was really long makes it even better. Awesome stuff
Yeah instant gratification youtube is sick and all. But this grind was really beautiful.
The best part is all the doubters are gonna be eating their words lol at least now whoever said he'd never get it even running, let alone do a dyno pull
Daniel G people really seem to forget this build has a lot of world firsts and innovations coming from a guy who learned everything on his own at first 👍👍👍
@@CorruptInfinityOfficial Like what.
@@mbsnyderc first turbo billet 4 rotor, first AWD 4 rotor, and also first tester of new center bearing, it's an experimental engine block inb4 RX puns
That last pull?!
I came... not even gonna lie, and it. Was. Glorious.
...same... painful and violently.
Zach’s Fish gave me chills
Was half chub for most of the video, end pull went full
That last pull literally made me jump, scared the shit out of me. Now i've got a danger boner.
Goosebumps city, holy fucking shit
I’ve been keeping tabs on this build since the first pictures of the chassis and body sitting on fuel drums. So good to see it on the dyno and hear it at full chat. Amazing build. Great job. 👍🏻
rob dahms channel is literally: *teamwork makes the dreamwork*
I have never commented on a video but this is probably the most incredible piece of engineering I have ever seen. It honestly makes me shed a tear of happiness. I can’t wipe the smile off my face
Would love an 8 if you built the engine even a stock one for Mazda. Very impressive the factory did not figure these problems out .
This made me so happy. I've been following this forever just waiting for the dyno video. WELL worth the wait. Now I will patiently wait for some street pulls.
So... you're saying my 1997 Geo Metro is basically a 4-rotor???
Dope.
yea im confused about those numbers
Could you imagine a 300hp 13B swapped into a Geo metro, with rear drive?
Its officially a rob dahm approved billet geo metro 4rotor
Jay Simons sounds like something out of group B
@@Blackinterceptor999 Ohhhh boy... depends on if you keep the same size tires on it! 155 13" tires and 300hp...
the new definition of a turbocharger: "it chimichangas the air before it goes into the motor"
😂😂😂
Chimichanga bois
Hi, welcome to my custom AWD turbo 4 rotor chimichanga build
Ikcy. Thats the best definition there is 😂😂😂😂 only rob dahm has mamaged to create a new defintion to date 😂😂😂
#chimichanga
#yeahokaybuddy
been following this build from the beginning, very happy to finally see this thing move. cheers to you and everyone involved in your build!
Congratulations!!! I can't imagine how triumphant you must feel Rob! Years of hard work, blood, sweat, and tears finally paying off! You've earned it!
When you add all the mods on Forza
endomobo it’s not even possible to make an rx-7 this crazy in forza, and that’s crazy!!
@@lukasmoller5065 very disappointing for me, and it's undriveable :/
endomobo facts 😂
@Toby N. Who needs a turbo? The 4-rotor RX-7 is already crazy fast without one, and not really driveable unless you go AWD or forget about trying to fit it in a specific class.
My best experience was with an A-class 4-rotor RX-7 in Forza 5. Later games changed the ratings again, making the setup that worked to make the car RWD drivable in that game's A-class non-viable in the later ones. And then there's the sound. Massive downgrade after Forza 5. Sounds like running the car inside of a tin can in Forza 6 and up
@@halofreak1990 i still play forza 3 lol
19:04 lmao they got steam installed on a tuning laptop nice
Might as well, not like you're going to be using that laptop for tuning all the time.
In all seriousness, you can get a lot of non-gaming software through Steam.
Mart Den Otter nice
I got steam, hptuners, and CAD software all next to each other on my taskbar.
Asetto Corsa boiz
18:30
Dude was tryna rev the car to the moon and homeboy was like "Yo dawg chill" 😂😂
It wasnt even that high
This has made me love rotary motors, I've never really played much attention to them, but watching this car be built has given me a new respect. I think I might know what type of engine is going into my next project.
He actually uploaded early for the dude on Instagram that wanted to watch on his lunch break 😂
Rob Dahm actually cares about us
Dahm *builds irreplaceable car with revolutionary engineering
Also dahm *19.95 for a uhaul trailer😂😂
considering that car is 80% his net worth, gotta save money anywhere you can lol
why buy when you can rent
@@natef4240 the Lamborghini is like 150k, the corvette is salvaged and the FD is like maybe 20k, he also leases the shop space. his tech business is arguably pretty high so ill re-evaluate it to about 50% his net worth lmao
Even more awesome and inspired than this build is Rob's enthusiasm and drive to push ahead against all odds and obstacles, accomplishing thousands of details large and small - and we get to watch and hear this beautiful machine because he gets the cameras in there.
Glad things are working out for you today. Also glad the trucks working for you. Upgrading from a midsize to a heavy duty with the diesel was one of the best decisions I ever made. I am just to hard on little trucks with where I live and what i do.
Don't forget to take a step back and enjoy the moment while your doing this stuff. Its to easy to get caught up with that list of goals and not take the time to appreciate what you have achieved.
Isaiah going "Welcome to the Vibe Session"
Nothing but 4 rotor
u g h
This is exactly how I needed my afternoon to go
It always amazes me the pride you can feel for something and someone you’ve never met and will never likely meet.
We all invest time in the videos, and seeing it making jam after so many ups and downs. Man today’s a good day.
Same here
I’ve never really liked rotary motors. But when I heard the four rotor was coming together the first time I had to tune in. And now this, it’s phukking insane and sounds beautiful. The flames out the side from the exhaust are absolutely perfect ❤️
I watched the rebuild also before the dyno and was hoping everything would come together and just work properly and I’ll be damned if you didn’t do it, so happy for you 💯❤️
Amazing build. 👏👏👏👏👏
Hands down the best car video on CZcams now. Been following this for YEARS dude. So very satisfying to see. Congratulations Rob.
I love how Rob uses "father" to be professional, immediately followed by "the system chimichanga'd the air." 😂
I literally pulled my ambulance over on the highway and made my partner drive so I could watch this.
Hope someone wasn't dying in the back🤔😂
Knockout Customs negative, it’s a quiet day today😂
Well that's good to know......but I wouldn't really judge anyway😁
Lets face it. This video is more important than a persons life.
@@lukes.2014 "Sorry Grandma, I gotta pull the plug on ya to plug in my iPhone to watch the 4 rotor hit the dyno... its almost out of battery"
Thank you Rob! This is so exciting. Can’t wait for what’s to come! Keep it up and congrats!
Yo rob, I'm just some random guy but I've been watching you build this 4 rotor and this is %100 honesty, your build has inspired me so much and has shown me anything is possible. Cant wait to see it in the burn yard hooning it up🤘
Here I am, on my lunch break watching this. Thank you Rob.
Same here
i love how the exhaust waits until you think youre safe and THEN spits fire on you
Has to be one of my absolute favorite builds, especially in the last 5 years. That's really saying something. Just beautiful, over the top, clean... gorgeous build
I’m so excited now ready to see them high high awhp pulls. You deserve it my friend you guys have worked so hard on this build and I can’t wait for you to shut the haters up... you turned a V8 guy into a rotor fan...thanks for the videos
26:00 wow what a beautifull sound
opening vid: me: "WOAH!!!! look at how smooth it sounds"
*4rotor finishes pull* *flames shoot out* "WOAHHHH!!!!! LOOK AT HOW AWESOME ITS A FLAME THROWER"
Man. The flames, the sound, the build quality and the little touches. What a car. You are a beast.
Major props Rob. I definitely NEVER had ANY doubt in my mind 😅 but seriously this is one of the coolest cars out there. Well worth the wait and troubles, can’t wait to see it fully done.
When Rob uploads I drop everything!
Several Years in the making, we made it boys
I followed you since you got the 3rotor, at the time I was building my 3 rotor..loved all the videos, but seeing this animal ..really makes me happy..thank man!
As an engineering student and a car nut, Rob, your channel and videos are my happy place. This is amazing. Thank you.
Goosebumps, that's what I got after hearing that pull at the very end of the video lol
That last pull was awesome!
Sooooo good
This is years in the making. I still remember the days when you were getting the car 3D scanned to make body panels. And the chassis being built on the table.
Michael Degen that’s not that long ago...
William Shull yeah I remember when he first announced it, before UPS even stole it lmao
Congratulations to all involved on the effort-it is absolutely awesome
Good for you Rob, it's been a challenging journey but you never gave up. Amazing job!!
6:20 This guy's tail gating me like crazy hahaha!
Get some T-shirts saying "God Dahm Rotaries" 😁👍
I would buy one instantly. Rob, make this happen.
@@mikejr223 I'm in..
Yes I would buy one of those!
Probably THE most valuable thing ever transported on a U-Haul Trailer.
Man I cant believe the 4 rotor is finally on the dyno, Rob its been a rollercoaster ride of emotions from the first time you said this was being built till now. Truly the
most satisfying content on earth seeing it run in boost and 4 wheel drive. Truly massive congrats Rob for never giving up!!!!
22:51 if it was on haltech - page up
Page up killed Yaris Hilton
Page up page up!!!
Uses toes to page up
Man, I've followed this thing from the beginning and I'm so stoked to see it on a dyno. Also, thank you Rob for releasing this early so I could watch it on my lunch break
Congratulations mate, this thing is absolutely awesome. Cheers from Oz.
That engine sounds AMAZING!!! Love the sound of a 4 rotor
I hope you guys realize I risked my arm and my life for your entertainment!
Thank you good sir, if I could swap places with you for your safety I would. Come to Oz n tinker with my wrx.
Been waiting for this moment since I was 19!!! I’m 21 now 😂😂😂
Im so happy for him now..... this is HUGE I mean stand in his shoes hes been working on this shit for YEARS and it took years because he did it RIGHT, Not fast. Everything from here is SO SOOOO easy compared to what hes already done. This car is on its final step and if I was him I would be crying by now. Congrats Rob! You fucking did it dude!
Been here since it showed up at sema years back, rob is finna blow up after he start getting lambo kills, 20psi would easily crush the streets. What a ride this has been to see it nearing completion! Congrats rob dahm, visionary/youtube genius. 4 rotor awd nuff said.
OOOOO YESSSS 1 step closer to filming her ;) Amazing so cool to see man
*GIANT SMILE*
“WeLcOmE tO tHe ViBe SeSsIoN”
That SOUND is like 5 years in the making! Congrats on those epic dyno runs!
Congratulations man. I feel amazing. Can't imagine how you feel!
I've never seen soundboard in a dyno room!! Lmao but it's about dam time we see this thing running I bet it was such a relief! I've been following this build since day 1
ZSTRODE. It’s probably there’s for a reason, don’t want complaint calls every day on dyno sessions 😂
@@carsnpyro3484 I think it's for audio for videos I dont believe that sound proofs lmao they make it to where the audio doesnt echo and stuff
@@zstrode.8953 Believe me, this stuff soundproofs pretty damn well. Of course, it won't be 100% effective because the room isn't fully enclosed.. But the acoustic foam absorbs soundwaves so they can't bounce around creating echo's and amplifying sound.
They won't kill the sound completely, but lessening it from say 120dB to 90dB will make a big difference. Especially to neighboring ahops.
1:38 "the worst possible timing"
You could say this belt...
puts on sunglasses
...was a timing belt!
yeeha!
Im amazed to see this finally coming together for you Rob. Hope to see you back up in Boston sometime soon
damn love the ingenuity for that dyno room, especially the Sound deadening wall.
the only reason I wont be late to class today
Update: I got lost in the sauce and was late to class
The last pull got me in the feels like when the md kicks in.
THANKS too you Rob, now I have to watch this video over and over. I hope this video goes on CZcams trending.
Damn Rob! It's crazy to think when you first started with a vision and now you're almost at the end of it! I am going to uni next year for Motorsport engineering. I am so inspired by this!
Who else watched the ending 25 times
Tardu Koçum especially the part where they went back for seconds. Sounds. So. ANGRY!!
Dude! It was on a MISSION! Once it hit boost it is ripping. The crazy thing is he said it does 70 in first and that’s a third gear pull. That’s probably 60-155mph in third. That took like 3 seconds. This car is going to be stupid fast.
@@alphazuluz the fact that the gearing is 1:1 in first gear is nuts most cars don't hit 1:1 till 3rd to 5th gear, I am amazed they can get it to drive without dying when they start to roll
19:37 I think somebody that happy, it’s not the car that’s his heart rate lmao
Rob. You sir are a true legend!! So stoked on finally seeing it all come together!
I was grinning ear to ear this entire video... and then i saw the pull with boost at then end and holy shit, I am SO excited. Awesome work man, i can’t wait to check this out in person some day.
Finally! After all this YEARS we can hear the beast spitting flames!!!! FINALLY! THANKS DADDY DAHM!!!!!! 🤤😍
FINALLYYYYYYYYYYYYYYYYY IVE BEEN WAITING FOR THIS DAY
I don't really like to watch dyno videos, but this thing absolutely sings. Great job man, look forward to more.
Congratulations Rob, absolutely amazing work!!!
stopped all classwork to watch this, love you rob, congratulations i bet this felt amazing to finally rip that 4 rotor!
this video had me smiling at my pc for 26 minutes, so happy to see all the hard work paying off
I wish I could like a video more than once!! Super stoked for you and your team and I can’t wait to see what’s next in your journey!
Congrats Rob! Well worth the wait... and it's really just beginning to realize the potential.
Can we just talk about how nice that dyno room is?
At 10:50 the moment of true!?!?
Little Boost at 16:11!!
The first 8 psi at 23:37..
Keep going Rob ♥️♥️
"The moment of true!?!?" 👎👎👎👎
Billet goodness right there I can stare at that engine and car all day as is!! good job guys!! Y’all really hit a home run with this build wow amazing work hats off to you and your team wow
Congratulations on your successful dyno sesh.. I'm so happy to see you well on your way to crushing your goal
All in favor of rob changing his Instagram to "King_dorito"
Aye
No, Mas_Doritos! 😂
@@ScottKenny1978 I said that in my out loud like Sammy Hagar sings "Mas Tequila" 😅
@@Vault13CanteenFNV that's exactly how I was thinking it. 😆
"Know what dk stands for?"
"Donkey kong?"
"Dorito king"
I have been waiting for this video for years, from high school to university. 8/10 not disappointed whatsoever. Sounds WILD!
God, It feels weird knowing thats true for me aswell. This has been a long time coming and def worth it.
This is a 10/10
This guy is the perseverance and hard work turn into a one person.
So much respect for you and your team.
That last pull though ...! Gave me goosebumps, so excited !