The WRECKED C8 NEW ENGINE is READY for 11000 RPM

  بازدید 372,711

Rob Dahm

پیش 5 ماه

Huge thanks to Logan at Defined Autoworks for balancing the rotating assembly and filming the process. Check out his IRpost channel for less clickbait more technical content like this.
It’s awesome to know my engine is balanced to handled 11k but I highly doubt it’ll ever go that high as it’s side ported and will face diminishing returns on power.
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Jorje Pablo
Jorje Pablo پیش ماه
Yea uh, getting the rotary to work with the DCT will be interesting to say the least not to mention a 4-rotor is much longer than the LT-2 engine so unless you are planning extensive chassis mods to the C8 i think you're blowing smoke, keep dreaming and maybe one day someone will create a standalone TCU for the DCT then you just have the problem of shoe-horning the 4-rotor into the engine bay but I honestly don't think the 4 rotor C8 project will ever come to fruition.
Paul Pz
Paul Pz پیش 2 ماه
I watched this whole boring ass video from end to end and loved every minute of it, was awesome knowledge in fact..Dahm, I drive an '04 Cooper S-JCW yet you're making me a rotary nerd all the sudden, I think I like them because ive had a couple of banshees and rotaries remind me of that same uniqueness
l Lucifer l
l Lucifer l پیش 2 ماه
Oh you do get some engine parts balanced
Logan Reinhart
Logan Reinhart پیش 2 ماه
This video was literally a waste of time
nicholas b
nicholas b پیش 2 ماه
Rob Dahm in ohio off broad street! That is crazy logan helped me with some tuning and a downpipe back in the day! This is crazy to me that this is so close to my home.
sue appleby
sue appleby پیش 2 ماه
was it Norton that won the TTRace on rotor engine every year..till they said the engine as a cheat mod' giving an unfare advantage...it was smaller and so much lighter than the other engines but still gave out the same amount of power to the back wheel.. left them for dead.. rip
91tigpulse
91tigpulse پیش 2 ماه
Logan is not only a beast in the rotary world, he is also a super nice guy. Defined is about 30 minutes from me. Really happy to see you working with him!
Adam Baldwin
Adam Baldwin پیش 2 ماه
Logan is a freaking genius. I remember when he started posting on RX7club about his naturally aspirated 3-rotor project. He left no stone unturned from the very start and has never stopped. It never ceases to amaze me when I see the latest iteration of his car. And to his well-deserved credit, he's been sharing all of his knowledge from the very start.
FartyMarty
FartyMarty پیش 3 ماه
amazing work!!
Zdenko Tijanić
Zdenko Tijanić پیش 3 ماه
But the rotors rotate with 1/3 of the shaft rotation and slide on the eccentric so that with a fixed rotor balancing is not a real state, right?
Shane Powers
Shane Powers پیش 3 ماه
Is this the guy who had trouble with UPS?
David Moore
David Moore پیش 3 ماه
Amazing talent and skills. Technology at its best. Fascinating content. Thanks for sharing.
The GreenBean
The GreenBean پیش 3 ماه
It's for sum kind famus Utuber or somt'n!
JDM Virgins Media
JDM Virgins Media پیش 3 ماه
Rob the type of guy to swap a UFO’s engine with a 4 rotor.
Vito Corleone
Vito Corleone پیش 4 ماه
I love precision, and this was a joy to watch.
Hide Seek
Hide Seek پیش 4 ماه
lol at the hillbillies audio bombing your footage.
Sledgie FD
Sledgie FD پیش 4 ماه
Wow that was amazing to watch. So glad real trade masters are still out there!
tsherwoodrzero
tsherwoodrzero پیش 4 ماه
A 4-rotor engine, balanced within half a gram and revs to 11,000rpm, built by Defined Autoworks, going in a C8 Corvette with a double clutch transmission. Stop it Rob, you're scaring the Cannonball Runners...:D If you tried a Cannonball run, you might break the 24 hour mark. Just like Mazda dominated LeMans in 1991.
Luke Pankau
Luke Pankau پیش 4 ماه
watching Logan balance the rotating assembly was so calming Like his voice is so calming
Tj Mower
Tj Mower پیش 4 ماه
IRpost algorithm be smackin tonight
Mike N
Mike N پیش 4 ماه
Should have a link to the machine-shop in your description.
Richard Smith
Richard Smith پیش 5 ماه
Damn and I thought my 2008 mazda3 with a20b 3 rotary engine was cool this must be awesomeness
SrgBlackburn
SrgBlackburn پیش 5 ماه
"kinda famous IRpostr" lol
bucksnort bumblefuk
bucksnort bumblefuk پیش 5 ماه
If hes got it on the balancer, why not get it 0.0? I understand its within spec, but why not get it perfect. Another 20 min maybe. I'm not bashing, or down talking as he obviously knows what hes doing, I'm just saying. I know Ron at cedar machine would get it 0.0.
Defined Autoworks
Defined Autoworks پیش ماه
Because you shouldn't is the short answer. Below .2 to .5g the machine generates ghost noise and it cant be trusted anymore. It becomes a phantom weight and will move all over the place. Chasing it down will take hours and just waste your time. Nobody knows the exact oil weight inside the rotor at every rpm point so in a running engine that effort would have no reward at all.
Alex Burns
Alex Burns پیش 5 ماه
Well God Dahm!!
Andrew Rogerson
Andrew Rogerson پیش 5 ماه
Ray Romano's got some skills
YesbutNO
YesbutNO پیش 5 ماه
Hey rob can y explains what I’m looking at
Riky 5196
Riky 5196 پیش 5 ماه
and LiquidbPisron?
gAMeR69
gAMeR69 پیش 5 ماه
Why is the engine in front?
millwrightman99
millwrightman99 پیش 5 ماه
Since there already exists a Vette with a helicopter turbine engine in it ,everything else is a bit of a let-down .Might as well install all wheel drive in it as well !
Jaybruhh
Jaybruhh پیش 5 ماه
*_Worlds 1st 4 ROTOR AWD & C8 ROTOR 11RPM corvette?_*
Jordan Wilson
Jordan Wilson پیش 5 ماه
Is ther a reason y people don't take as much weigh as possible out of each Rota and crank and every other engine apart s that matter? I would of fort it would help a lot in how fast you can rev and less engine wher and that
sarcastic critical thinking
sarcastic critical thinking پیش 5 ماه
I'm very excited about this project and I can't wait to see the final product. But I'm even more excited to see the final finish of the four rotor RX-7 all wheel drive
Jeremy McBryde
Jeremy McBryde پیش 5 ماه
This guy is a really good machinist and obviously a bad ass rotary guy. I laughed when he said it's hard to make a video like this engaging. It might just be me but it's always cool to watch a machinist work who's good at their craft.
DubNDodge
DubNDodge پیش 5 ماه
Bruh this was done 20 minutes from my house!! Nice to know of a good machine shop near by
mpgxsvcd
mpgxsvcd پیش 5 ماه
I found this video absolutely fascinating.
Randy Helms
Randy Helms پیش 5 ماه
Rob, Have you seen this disassembly? irpost.info/face/fy-lm-h-y/0Z_Qs7qSxI-mnWY.html&feature=push-u-sub&attr_tag=Xte2rpsBcsj-bMhO%3A6
BLACK GOKU
BLACK GOKU پیش 5 ماه
I hate seeing a good platform being turned in to shit this is jest stupid
That Finnish Guy
That Finnish Guy پیش 5 ماه
Dude got on WinWiki. How cool is that!? When is the next video coming up?
Ultra_Red_Devil
Ultra_Red_Devil پیش 5 ماه
Is this a selve build engine?
Paul czubak
Paul czubak پیش 5 ماه
"Kinda famous youtuber" you stinky rob lol
Rob Dahm
Rob Dahm پیش 5 ماه
Haha it was awkward for me to hear. I don’t think like that. But he was doing something cool in the video so i has to leave that shot in
Dracolegacy
Dracolegacy پیش 5 ماه
to visualize the amount of weight taken out its damn near the same as 3 Nestle Drumstick ice cream cones
Phosion
Phosion پیش 5 ماه
Listen.. I want a V8 rotary setup.. could it be done??
Harry Nguyen
Harry Nguyen پیش 5 ماه
Hopefully my FD well be ready to drive down to the states next year because it would be awesome to meet you Rob!
B007
B007 پیش 5 ماه
If Rob manage to complete this project in 5 years I'll eat my shoe.
I’m watching U
I’m watching U پیش 5 ماه
Hi
T Tass
T Tass پیش 5 ماه
Hey not sure if anyone already suggested this or not but since its already wrecked why not add a wide body! Just saw one on instagram at sigala designs and maybe there’s others.
Kirby with a knife
Kirby with a knife پیش 5 ماه
Those some big doritos
Logan Hughes
Logan Hughes پیش 5 ماه
4 years later
Evan Wise
Evan Wise پیش 5 ماه
i love seeing content like this. you never fail to put out a good video
Dj Diddles
Dj Diddles پیش 5 ماه
You're gay if you buy the new c8, you're just buying a chevy supercar. 🤣
K5 Daily
K5 Daily پیش 5 ماه
4 rotor the world!
reuben cool
reuben cool پیش 5 ماه
Who is this guy he sounds kiwi 😂
Jls R&R
Jls R&R پیش 5 ماه
Do you index the eccentric shaft for ignition timing?
Ken Baker
Ken Baker پیش 5 ماه
I wouldn’t replace that wonderful GM V8 with a rotary engine if I were you! Rotary engines have their own problems as you know! It seems reckless to get that V8 out of that car and replace it with a P.O.S. Rotary!!
popshot3001
popshot3001 پیش 5 ماه
Who and why gave this video a thumbs down?! Like seriously, this was one of the best automotive videos I have ever seen. Thanks Rob for always going that extra mike for us true gear heads!! 🤗
Rishi
Rishi پیش 5 ماه
Awesomeness!
Jonathan Gilmore
Jonathan Gilmore پیش 5 ماه
Did you have dark eye circles before you started using hair growth cream. It's a common side effect to minoxidil and others.
Rob Dahm
Rob Dahm پیش 5 ماه
Haha sadly yes 😭
Ding Dong Daily
Ding Dong Daily پیش 5 ماه
i saw his green RX7 at autobahn in Joliet! that thing sounded like a fucking formula 1 car!
ade 1772
ade 1772 پیش 5 ماه
Wow that guy who ballanced the rotas and crank amazing job and science nice stuff rob
Logan Harris
Logan Harris پیش 5 ماه
Paint it like a 787b
EFEZZE6280
EFEZZE6280 پیش 5 ماه
Is this the guy who touches animals inappropriately and smells of piss?
John Bravo
John Bravo پیش 5 ماه
-----------------------------------> "Rotor-tating assembly" ??? LoL @ 0:44
Skiz Bit
Skiz Bit پیش 5 ماه
12:55 "I'm a hillbilly, and I don't give a damn!" i love it
Isaac Adcock
Isaac Adcock پیش 5 ماه
Finnish the rx7 first man damn. We want to see you actually drive the thing. Put it through its paces!
The_Headlightguy_30
The_Headlightguy_30 پیش 5 ماه
Can I build you a set of custom headlights please
CJ PLAYS10
CJ PLAYS10 پیش 5 ماه
I can’t wait to see it finish 🤘🏼
Sal Ingrassia
Sal Ingrassia پیش 5 ماه
This is so cool, this level of detail is incredible. Thanks for sharing, can't wait to see what's next!
Bladen Rexroth
Bladen Rexroth پیش 5 ماه
Damn! 11,000 rpm mid engine rotary vette? Watch out Lambo and Ferrari.
RockSolitude
RockSolitude پیش 5 ماه
Watching this video just gave me an interest in precision part machining which I have never had before.
daniel fitz
daniel fitz پیش 5 ماه
what if 11.000 rotor 4 rpm🤣🤣
cncaliguy09
cncaliguy09 پیش 5 ماه
You could've gotten the rotors CNC lightened so they rev up even faster and then balanced them. Might even reach a higher RPM with lighter rotors if 11K aint nuff stuff.
Cole West
Cole West پیش 5 ماه
Seen the car in Frenchman’s bend a week ago and I’m glad to see it in good hands it’s such a nice car
Seth Fisher
Seth Fisher پیش 5 ماه
I like the part about a "kind of famous youtuber".....gonna be awesome....
Nicolas Paglione
Nicolas Paglione پیش 5 ماه
What happened to the AWD 4 rotor
Brain Damaged
Brain Damaged پیش 5 ماه
I live vicariously thru Rob
Ariq Raff
Ariq Raff پیش 5 ماه
Is this a cheaper 787b
Denis
Denis پیش 5 ماه
You are a legend 🙌
LÜK
LÜK پیش 5 ماه
I think it's amazing how far you've come from the 4 rotor being just a dream to now building multiple cars with 4 rotor, rotary engines!!!
Johnathan Doe
Johnathan Doe پیش 5 ماه
Will oil get in those drilled regions on the sides of the rotors behind the apex seals at all? Surely if the end up with oil trapped in them it cancels out the weight removed?
Paul Copeland
Paul Copeland پیش 5 ماه
Oil is going to stay in the "drilled regions" at 11k rpm? Hmm?
TheEightBitLink
TheEightBitLink پیش 5 ماه
I'd love to see Rob make a high RPM single rotor Smart Car or other small car runabout like someone suggested in another video.
Uralla Prado Adventures
Uralla Prado Adventures پیش 5 ماه
That was a bloody interesting video, cheers Rob 👍
Platinvm
Platinvm پیش 5 ماه
Perfectly balanced. as all things should be...
Manny Del Real
Manny Del Real پیش 5 ماه
So sad when u make a car slower than it came 😂
Justin Patalsky
Justin Patalsky پیش 5 ماه
Another car that will never be finished
Rob Fox
Rob Fox پیش 5 ماه
Oh, i know all about grams. Lol.
LT1S14
LT1S14 پیش 5 ماه
Is this going to be N/A? Would be awesome to see the Vette in a 787B livery. Mid engine 4 rotor goodness.
Nick M
Nick M پیش 5 ماه
Theres no way in hell that trans is going to hold up under this amount of power and 11,000 rpm
Paul Copeland
Paul Copeland پیش 5 ماه
I bet Rob finds someone outside of hell to build one. Tremec builds the vette trans so I bet they have an idea or two!
Michael Frog-Man Bourne
Michael Frog-Man Bourne پیش 5 ماه
Amazing work. Perfection =]
robzilla609
robzilla609 پیش 5 ماه
AWD the vette
Chad Morgan
Chad Morgan پیش 5 ماه
Capable machinists will always amaze me. Too cool seeing work like this done.
Aray Beezy
Aray Beezy پیش 5 ماه
"for you guys wondering how much is half of a gram" trust me I'm sure most of us know what its like to have less than a gram left.
street speed 613
street speed 613 پیش 5 ماه
All you're projects take time were use to it by now Rob no need to mention it lol
59vaughn
59vaughn پیش 5 ماه
This should've been an option for the car....hands down a supreme choice....lemans is proof...
Orcinus1967
Orcinus1967 پیش 5 ماه
I'm going to want an update 1 year after the engine is complete and installed, to know its longevity.
Kp Raz
Kp Raz پیش 5 ماه
787B livery?😆 nahhh... love this rob! Love what youre doing! I hope this gets done asap. As vids will just be about refining it
Lt-Silencer / Ryan
Lt-Silencer / Ryan پیش 5 ماه
ow man this will be great :D
Youtube Comments
Youtube Comments پیش 5 ماه
When will people realize that they been tricked. The rotary is the worse engine design ever made for production.
Paul Copeland
Paul Copeland پیش 5 ماه
Worse than the GM 350 diesel? Oh dear!
NWIStealth3
NWIStealth3 پیش 5 ماه
Man I just saw your story with this car on VinWiki's IRpost and may I just say...God speed to you sir 🙏 this is a great undertaking and I wish you the best! I know this will be a great accomplishment.
Ghoshan Jaganathamani
Ghoshan Jaganathamani پیش 5 ماه
Bobs and vagene?