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How I ALMOST beat the Hoonicorn driving the 4 Rotor for the first time. 

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Jan 29, 2021

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Comments 100   
AndyB
AndyB 15 days ago
The most respectful way of telling ken block "you anit $hit and your car is slow" I've ever seen 😂👍🏻
michelle cox
michelle cox 21 day ago
you direct shift on those dogs in a sequential it will wear the dogs out fast. I half step the clutch with the sequential and it drastically reduced the wear. What are the torque numbers? you keep speaking in HP . When its the torque that launches your mass. Also I see you have never experienced a shattered u joint explosion or you would not run that open U joint right next to you, Your chassis must be flexing a wicked amount . looking at the movement in your steering column glass breaking hood popping loose. could it be possible you are over powering your chassis ? not trolling merely observing.
Charl Liebenberg
That wasn't even close mate. That Mustang completely smoked you! :-)
Dragon800
Dragon800 Month ago
I love rotary engines
Cleetus McBitties
Yeah bro where’s the 4 rotor content????? Tf
KrKrypton
KrKrypton Month ago
You can set up an auto fuel cut for when you pull the shifter and keep your foot on the gas. The same system is used in motorcycles. There's a sensor on the shifter that detects pressure from the rider/driver and sends a signal to the computer that cuts fuel to the injectors for about 14ms or less, just long enough for the shift to take place. This is much faster than letting off the gas and reapplying manually.
KrKrypton
KrKrypton Month ago
Ah, well, I guess this is what I get for commenting before you go through the video.
Hariharan C
Hariharan C Month ago
Am I the only one here that feels the car and race is left hanging... Car didn't seem to run smooth... And no more videos of next task for the 4 rotor .. please finish it before moving on to others
vmm 2008
vmm 2008 2 months ago
Power shift
vmm 2008
vmm 2008 2 months ago
Mabye wider wheels
vmm 2008
vmm 2008 2 months ago
Twin charger?
Ashly Plourde
Ashly Plourde 2 months ago
More power and less passenger seat idk
thomson himes
thomson himes 2 months ago
Can you please address the EPA trying to kill our car culture and community and some of our lives if you do not know the EPA is trying to ban everything car related including tuning, boost and many other things. We are under attack we need to address this now before it becomes too late. We can counter this if we gain Support for the RPM act the link to SEMA's page on it is listed below. Please give support so we can keep the car culture alive. To give your voice and save this thing we love go to www.sema.org/epa-news
Rennie Rattan
Rennie Rattan 2 months ago
Hey Rob you did excellent man.......
B Barrett
B Barrett 2 months ago
Rob: dude, I almost had you! Ken: You never had me That was too much badass for one video, demonized 🙄😢🤣
A- XISTH
A- XISTH 2 months ago
Why is that oil blue ?
Dennis Powers
Dennis Powers 2 months ago
@rob dahm dude don't listen to these haters. The hoonicorn had a race shop basically build that car. This 4 rotor is something different. You have built a car that works, drives and when all the kinks are worked out, is as fast as the hoonicorn if not faster in my own opinion.
Klaus Brito
Klaus Brito 2 months ago
🤣🤣🤣🤣
Shreesh Vijaya Kumar
tf ur laughing at???? you cant even be close to him and ur laughing. what a beta
Mox_Torres Gaming
Mox_Torres Gaming 2 months ago
Wtf the go pro on the back window luckily falls on the side of his leg good run tho thats ballsy your first time driving a super fast car
ʟʀ · ֆɨȶɖօառx ꁅꍏꎭꀤꈤꁅ
say if i was driving what i would do to make it batter is let you drive :)
Juan Cortes
Juan Cortes 2 months ago
I noticed when I watched the hoonigan this vs that video you could tell Ken was shifting tf outta the hoonicorn and rob was being soft on his tranz
0oXcaliburo0
0oXcaliburo0 2 months ago
I SEE YOU
jordan millett
jordan millett 2 months ago
As much as I love Hoonigan, I feel they really stacked the cards against you Rob. That whole series was just to glorify the Hoonicorn and make it appear unbeatable. But you came out, untested, and absolutely killed it. You may have "lost" but you and the 4-rotor are definitely winners. Looking forward to whatever else is to come!
BunsFab
BunsFab 2 months ago
Buys $10k sequential transmission, doesn't learn how to use it 🤦‍♂️
Denny
Denny 2 months ago
Coulda woulda shoulda but you did not beat him he played you like a tight pussy lmao.
viko setiawan
viko setiawan 2 months ago
Hohonigan
perdo manes
perdo manes 2 months ago
Dat Driveshaft doe
JimmyJames1978
JimmyJames1978 2 months ago
I’m so excited!!!!!!
oordopjes
oordopjes 2 months ago
I loved the fact that you never really driven the RX7 and almost defieded Ken Block, that alone is worth a party. You are not done with the car and you still (almost) beat him. Theres big potential and really nice job done. Theres no way i wouldve done better, respect!!
Mike Barton
Mike Barton 2 months ago
They sand bagged just about every race they had with the Hoonicorn. It also annoyed me that they never raced Leroy or Ruby but raced cars that obviously wouldn't win.
Evan
Evan 2 months ago
4wd, 4 rotor, 4 thousand horse goal too?
KZ drift
KZ drift 2 months ago
Rip backwindow
Stephen White
Stephen White 2 months ago
Rob: We're loosing!!! Rx7: Hit the weight reduction button!!!
Johnny Jouha
Johnny Jouha 17 days ago
🤣🤣🤣
AnDre
AnDre 3 months ago
I see you loose lots of time for gearchange. wouldn't it be better a faster transmission like torque converter or DSG? I mean, you might loose at launch, but then its all raw 100% power delivery without interruptions.
Hunter
Hunter 3 months ago
Win or not your car will always be iconic
Jason Rosas
Jason Rosas 3 months ago
Take this to salt flats where you can thrash on this beast and get comfortable, you’ll need it .
nate _58
nate _58 3 months ago
What kind of oil is that?
reeses pieces
reeses pieces 3 months ago
We need to spam forza for them to put robs rx7 in the next game!!!!!!!
jorge weber
jorge weber 3 months ago
en español por favor
notamexican91
notamexican91 3 months ago
Couldve beat it of you weren't against a vehicular "Mary Sue" with a massive budget.
CilicianElite
CilicianElite 3 months ago
Love how scientific you are with your videos! Sub’d
Cheese Pizza
Cheese Pizza 3 months ago
The biggest problem with the last run is no trans tunnel ! Jesus
Jay Davis
Jay Davis 3 months ago
More practice thats all you needed n you could of beat him, maybe... the Hoonicorn is the fastest car in the world. No one really knows the top speed of the Hoonicorn for sure. Coupled with a driver like Ken block, he puts the I in impossible to beat.
Tomas P
Tomas P 3 months ago
Hi Rob .. Put drag slicks on the RX7. Make the gear ratio longer in 1st 2nd 3rd . Adjust suspension softer . Put 100 hp shot of nos for 3rd and 4th run anti lag if you run anti surge turbos don't use blow off more air more boost in the system . And change the fuel system to METH this is my opinion too how to beat that unicorn👍 I could tell your not driving the rx7 to it's full potential.. abit of advise . Drive it like you stole it !😂
Wompie
Wompie 3 months ago
Rob, Google "Degloving of arm" for a glimpse of what your future holds if you do not fully shield yourself in that cockpit from rotational mass.
bann_the_fodder
bann_the_fodder 3 months ago
Your car would smoke every car I ever owned or will own and it’s amazing the work you put into it. That said the other car passed you so hard I thought the video was sped up 3x. Cool info and analysis.
Benjamin Smith
Benjamin Smith 3 months ago
Rob please put a shield over the u joint you won't be able to shift your car if it amputates you at the elbow
john deepfreeze
john deepfreeze 3 months ago
you lost alot of time shifting ..............shifter to high maybe?
Audacity
Audacity 3 months ago
Driving is like sex. It's better to take your time and learn what to do rather than go in hard af and bust something open. Practice makes perfect.
MiK Piece
MiK Piece 3 months ago
Give us more racing an more 4roter progress - this is how you shut us up
Naraindra A.B
Naraindra A.B 3 months ago
Yep u just need more seat time and launch it harder
TheSilviu
TheSilviu 3 months ago
So, during shifts, the timings are pulled and the engine is colled down with allot of fresh fuel? And this is without letting the throttle? Brilliant! Does the shifting light bright you enough?
Shreesh Vijaya Kumar
he is shifting according to the shift light, its just that he shift a little early just to stay safe. bare in mind he didnt test the car at all prior to this race.
Ber fus
Ber fus 3 months ago
the 4 rotor sound so brautiful, it make me cry
M Riedsch
M Riedsch 3 months ago
How is nobody talking about that open driveshaft right below his right elbow ... thats a pretty ugly accident just waiting to happen. Anyway, awesome stuff you doing there.
bobbyd
bobbyd 3 months ago
Dyno tuned should have helped for rich factor, lean it out a bit or a lot and it will help with launch and HP. All in all great job. Want my fd to be that.
Creator 262
Creator 262 3 months ago
This hooptie pos is constantly falling apart in every video and it's hilarious.
Notebook Service Slovakia
Rob: I almost had u Everyone: Only in your wet dreams
Batmans_backup
Batmans_backup 3 months ago
that spinny, arm-rippy open driveshaft looks terrifying :| please but something there to stop elbows and rib-cages from getting eaten...
Satan
Satan 3 months ago
WE CAT catJAM WE JAM catJAM NO MODS catJAM NO BAN
Many
Many 3 months ago
I got my Hoonicorn blood and great Tuesday. Thank Rob and crew. You guys are doing great work. Thumbs up.
James Cook Jr.
James Cook Jr. 3 months ago
Rob how about using a spark interrupt along with your string gauge on your shifting so you won’t have to lift your foot on the Excelerator as you pull back on your shifter it is a Rupps the spark at the same time of the millisecond my friend uses it on his ZX14 he uses air shift with a spark interrupt when he does the mile long race is top speed so far 197 👍😊
Charlot
Charlot 3 months ago
2,3,4... 5 !
Andre V
Andre V 3 months ago
The logs clearly say danger to the manifold :p that's why the hood flew up lol
Devdoesitbest
Devdoesitbest 3 months ago
so what your saying is that we should expect a round 2
jeffrey lewis
jeffrey lewis 3 months ago
Need a shield over the drive shaft and a shorter shifter.
Jon Cooper
Jon Cooper 3 months ago
Blows my mind how quickly that car revs out
fatninja987
fatninja987 3 months ago
Rob: I was just trying to not make a fool of myself. Also Rob: Hood flies off and smashes rear window.
DoubleJn2o
DoubleJn2o 3 months ago
The only thing you could have done differently is to be more prepared. People will always judge and criticize you when you are in the public eye, but you are the only one making it happen for yourself. keep it up success is inevitable.
Nathanael Rodriguez
Nathanael Rodriguez 3 months ago
Keep up the good work. U are awsome.
Robert Muller
Robert Muller 3 months ago
Very informative analysis of this shake down run
Hector Salguero
Hector Salguero 3 months ago
You need a taller final drive ;)
Jorje Pablo
Jorje Pablo 3 months ago
Rob please, you never "almost" beat the Hoonicorn..
ceasarstitts
ceasarstitts 3 months ago
Rob your such a lil tease and I love it 💯 you know you could of beaten Ken block but your the bigger man 😉
Fart Soundeffect
Fart Soundeffect 3 months ago
I always confuse you with Adam LZed
Diaguin
Diaguin 3 months ago
#4RotorSwappesGTR
Michal
Michal 3 months ago
going in soft is how you loose hair. It is your baby but you gotta have fun and not worry about the consequences. Thats the only way she'll let you trully know what she loves and what she hates. Pro race teams drive their cars to the absolute limit and thats how they figure out what works and what doesn't.
Newton Firefly
Newton Firefly 3 months ago
@Rpb Dahm; Am still enjoying following Your Rotary engine projects; This 4-Rotor AWD RX-7, Rotary-Vette, Rotary-C8, etc. Have had a high interest in the rotary [Wankel] engine since they were first introduced and produced [early Mazda RX series, intended multiple major auto manufactures, RX-7, 8, racing vehicles]. Finally owning a used Cosmo/RX-4 13-B, rebuilt from 1989-1993 Never became involved in modifications of that vehicle, but am very aware and knowledgeable of automobile, vehicle maintenance, repair, modifications, performance, mechanic, mechanical, electrical/electronics engineering with some expertise. You obviously have many high level knowledge, talents, abilities, characteristics, which has led to Your developed experience, expertise, successes throughout the years. You obviously have many talents, abilities and characteristics both mental and physical which are mostly related to mechanical, assembly, development, modification, improvement, experimentation, function. As You are probably aware most of the early race car drivers began in modifications of their engines, mechanical assemblies, structures, etc, to achieve performance improvements and function. As vehicle racing developed, so did the development of teams to achieve better, greater performing machines for better results and raised the level of competition ongoing. Already during the 1960s race teams included their own engineers, not relying upon the engineers of the components alone, with the knowledge, experience, expertise of the mechanics. An engineer has several aspects which are important for the improvements and results. Engineers usually have better, more detailed, in-depth knowledge of the mechanics, function, functionality and the approach is to design the overall machine which includes all sections, parts, aspects and the detailed level of each too. We engineers call this the "top down" approach in design which has many improvements in results, success, efficacy and efficiency. During my early engineering design years in the 1980s, Computer Aided Design [CAD] developed continually allowing engineer designs to be accomplished nearly or completely via a computer with simulation and modeling, thus achieving working, developed products with minimal or without prototypes The limitations of CAD are the amount, level, detail, precision, exactness, accuracy of the modeling and simulation. Sometimes the limitations are a result of lacking inclusion of "real world" variations and variables, especially those which lack a model, precision, exactness and accuracy of them. In any case, CAD will often result in only needed one stage of prototype or perhaps several variations of simultaneous prototypes, with very specific testing then leading to a final product. As compared with mechanics and technicians who will still go through many iterations, stages, and of each component, part, aspect, some of which entails the interconnection, interrelation, connection, relationship, affects, effects of the each component upon the other or the combination(s). Have a simple, potentially important suggestion for You regarding lubrication products. You have been promoting and apparently using Valvoline racing synthetic motor oil and possibly other lubrication products of theirs or others. Certainly from Your experience Valvoline does produce excellent level and quality products. However, in reality, they entered the synthetic lubricant market with their products, rather late, though they certainly produce among the better ones. Still all of the major oil companies produce both synthetic and natural oil based products with the synthetic having superior aspects, performance, functionality and quality. Actually, the best synthetic lubrication products is produced by the originator Amsoil, who preceded Mobil in time, quality, performance, functionality, level and breadth, significantly, each and combined. If You will read the information about the originator, development, continuing improvements, breadth, performance from its founder, engineers including other independent engineers You will be as impressed, perhaps nearly as much as me, and more so with actual use. From my amount and level of knowledge, it is well worth the protection and performance of Your special mechanical equipment to investigate including actual use of their products. Am aware You have a sponsorship relationship with Valvoline and am not aware of the specifics of the financial arrangement, which may be very significant. However, the finances can be arranged for Your benefit with Amsoil, perhaps even more, as an independent distributor. Your first step is to investigate the information and knowledge then with practical use. All The Best, Much Success, Health and Well Being. Sincerely
Andrico De Wet
Andrico De Wet 3 months ago
If that thing is 100% complete I'd Love to see how a pro drag-racer like Cleetus would handle it. I think there will be some serious world records set...
Lee Connor
Lee Connor 3 months ago
should put purpose built tires on
Mvstng GT
Mvstng GT 3 months ago
"Almost" 😂 good joke Rob!
OverwelmingTriumphnt
You definitely need to adjust your gearing. Comparing specs, gear ratios, air fuel mixtures to piston engines is irrelevant. Being that its a rotary, you are going to have to judge alot of things by ear and trust your instincts. You can tell you're not staying in peak torque and when you are its not for long enough. Spend more time, at the track, learn the quirks of the car. Id switch to a higher final drive, so your RPMS stay higher, and or shorten the transmission gear ratios.
Matthew Holcomb
Matthew Holcomb 3 months ago
Rob you don't need to explain anything to anyone. You made every true rotary fan. Happy. If they cant accept this then. Maybe they need to look at a mechanical and scientific aspect of Tuning.
Dominick Mcnulty
Dominick Mcnulty 3 months ago
Everyone has to see how we have some fun after a hard days work like you, so go check out Grom_Squach channel to you might likely it just as much as you did this one I know I did be safe everyone
Daniel Rowe
Daniel Rowe 3 months ago
Rob Don't be so hard on yourself. Think how long it took Ken to each of His cars set up the way He wanted them. Everything takes time. You can't rush perfection. Once you learn more about the Unicorn, you will know what she likes and doesn't like. Just be patience and find Her strengths and weaknesses one step at a time. Once She's dialed it then she will become Elanore.
Junior Ramirez
Junior Ramirez 3 months ago
Absolutely loved it! Great to see all the data in real time so you can improve and learn the car! Cant wait to see you really drive this monster once you got it all dialed in!
Muttley
Muttley 3 months ago
Rob "short shift" Dahm.... Just joking mate, stick it to em!
Pete Salinas
Pete Salinas 3 months ago
Ken block : You Never had me !
skuz34
skuz34 3 months ago
your video vs ken block was probably my favorite one out of the whole series, you shouldn't expect so much negativity! it had just enough drama with the hood blowing off to make for an entertaining video, but the best part was it all stayed together mechanically and you were able to give him a few good runs. keep it going man! i hope this just keeps inspiring you to push it and keep going forward
Jimmy Boe
Jimmy Boe 3 months ago
only 67 percent throttle first run seem like you we either doing a shakedown or sandbagging
Paul Nellany
Paul Nellany 3 months ago
You never came close to beating him. Was laughable at best with parts flying off. Looked like a coyote roadrunner cartoon. Kept waiting for the safe to drop out of the sky.
T Lew
T Lew 3 months ago
It don’t matter if you win by a inch or win by a mile.. WINNINGS WINNING!
Jacob Ringgaard Mikkelsen
You gotta get a gearbox that can shift without getting off the throttle
Eathen Alexander
Eathen Alexander 3 months ago
you gonna race b is for build LS lambo now?
JJP Moolman
JJP Moolman 3 months ago
Huh? Can you please repeat
Darvin Black
Darvin Black 3 months ago
Rob, check this out. That is a bit different from your builds, but quite unique in its way. us-first.info/player/video/etF7hH6Um6Bornk.html&ab_channel=GoryashchiyeKlyuchi
Jonathan Allen
Jonathan Allen 3 months ago
Experiment with gearing, talk to Ken or someone about the shifting, learn to drive that car with more horsepower, drive it alot more, STOP WORRYING ABOUT BREAKING SHIT!!!! it's gonna happen, test, and make it better, the more seat time, the more natural your gonna become. It could take years, only because your so worried about breaking shit!!! Find you a skid pad and a track day where you can just hammer on it. Stop being afraid man. It'll either break or it'll dominate.
Jonathan Allen
Jonathan Allen 3 months ago
And I tell you Rob, I am impressed, I would love the opportunity to drive it myself, or even just come help you out some. I'm nowhere near where you live, but living the dream man. That's awesome tho, get your seat time, and really man you need to remember, it's a car....there's always another
Remnant D
Remnant D 3 months ago
Wow, thats a real ending lol. Good job, glad to see the logs, I thought it was geared to high or something as well....
SluzzFab -
SluzzFab - 3 months ago
Great vid love the data. So are you letting off the throttle between changes? Surely you can stay in it and the ECU just cuts what it needs to to shift!? So you can just stay in the throttle 100% !!? Flat shifting will make the car even faster!
Soyän CHD
Soyän CHD 3 months ago
How? Put an extra rotor in the car duh
Wildhorse Wildhorse
Wildhorse Wildhorse 3 months ago
Loser
JordieMotive
JordieMotive 3 months ago
This video is awesome and really shows how much of an animal the 4 rotor is. I also appreciate the telemetry and honesty in the video, no excuses just pure reasons and it’s awesome man!
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