Everything WRONG with the AWD 4 Rotor RX-7 at Sevenstock and SEMA.

  بازدید 391,247

Rob Dahm

پیش 11 ماه

The beginning of the running and driving videos!
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Leon Schoen
Leon Schoen پیش 3 ماه
You mean Pulsweitenmoduliertes Signal that means the ecu sends pulses out the length of the pulse is fixed but the time that there is 12V on the line can be modulated
Chef Boyardee
Chef Boyardee پیش 3 ماه
Alll that custom work, and hes still running the stock wheel, haha of course if it works and works well, no need to get rid of it :)
James Morton
James Morton پیش 6 ماه
why arent the intercooler pipes going above the suspension link arms? im gonna keep watching to find out :)
Randall Tufts
Randall Tufts پیش 7 ماه
Rob where the piping is so close, how about a small half moon relief built in to the area. It wouldn't actually reduce flow. Look into Bernoulli effect. You may be pleasantly surprised. And it will give extra clearance even though you are adding taller spring's. The steering solution is even simpler. They now make a fantastic electric power steering box that sets inside the car. It's amazing and so easy to set up. I've seen the car later on in videos and it's amazing. Seeing the improvements and the 1000 mark reached was a blast. Thanks for sharing the ride.R&M
Terron Titus
Terron Titus پیش 9 ماه
Yes! we do support this. Well done.
Diesel Ramcharger
Diesel Ramcharger پیش 9 ماه
the amount of useless garbage on this car is staggering.
Life in Washington
Life in Washington پیش 9 ماه
Dahm is a Master builder and humble at that. He makes dream cars and shares his mistakes and then makes the car better by correction. You are truly a Master at your craft I just can't wait to see what you come up with next.
Angus Joe Johnson
Angus Joe Johnson پیش 10 ماه
The more boost and horsepower you make, the smaller a waste gate you actually need. You need a monster waste gate to control boost when running less boost to keep out creep. Think about it. If you were to run a turbo to its max boost all the time, you would not need a waste gate. People have it backwards.
TrumanHW
TrumanHW پیش 10 ماه
*PWM = Pulse width **_MODULATION_** ... (not mgmt)*
Daniel Moore
Daniel Moore پیش 10 ماه
when your suspension levers move, do the contact the charge pipes at all?
Daniel Moore
Daniel Moore پیش 10 ماه
HA should have kept watching I guess
Daniel Moore
Daniel Moore پیش 10 ماه
2:20 They look really close and those shocks are not compressed at all
Gareth Tucker
Gareth Tucker پیش 10 ماه
Calling it the "Euro rotatory, that's a bad combination" Well...it was invented by someone in Europe.
Tyler
Tyler پیش 10 ماه
sarcastic? or am I just high af
Hugo Zubieta
Hugo Zubieta پیش 10 ماه
Hi, how do you remove the front part of the water pump? can you advise how to disassemble.
Jim Daniel
Jim Daniel پیش 10 ماه
Can't touch this!
screamingvteccc
screamingvteccc پیش 10 ماه
You over complicated the front suspension a bit much looks cool though
tailspin
tailspin پیش 10 ماه
Quit leaving things loose! For the love of God check the lugs! Please!
kc550
kc550 پیش 11 ماه
Lol this guy's nose looks like it's been broken at least three or four times. Not surprised!
kc550
kc550 پیش 8 ماه
@Rob Dahm yiiiiiikes, that's pretty embarrassing Dahm. I heard you took a course in school on piston engines, but you 'nose' dived. Woooooosh. Hey, get your friggen RX7 on the road already, we want to see it nowwwwwww.
Rob Dahm
Rob Dahm پیش 11 ماه
Wait who mine? Haha fuck. It never has. It just looks like that. Truth hurts 😂
Kurt Sumthinorother
Kurt Sumthinorother پیش 11 ماه
It's gonna be so mean. Had to be a struggle not to bang it off the rev limiter at Mazda fest. I seriously hate the fracking EPA. Global warming is is not Man made. I can prove it to anyone in less than 10 minutes. Not to mention if everyone in Europe and North America disappeared tomorrow like in the Avengers, global population would drop by less than 15%. Daily Pollution would drop by 5%. That's if everyone in the western world vanished completely. It's a fuckin scam and it makes me pissed. ALL about money, green biz investment etc etc. China, India and the rest of Asia and Africa, south America have all the people and industry. We couldn't change it if we all committed suicide tomorrow. Yet the social justice warriors scream and march retarded kids out at ridiculous climate summits. It's a 112 thousand year cycle so regular it looks like a frackin heartbeat. It gets warmer than this by two degrees usually and the warming is over. We already peaked. The ice cores for a million years tell the same story. The other shocker, wait for it... The rise in CO2 follows the rise in temperature. Meaning it gets hot first, then CO2 rises. Even better, the higher the CO2 at the peak, the colder it gets at the low. Temp falls and then the CO2 falls. This cycle is exactly like every other one before it. The information is not even secret. Anyone can look at it and know its a lie. Nobody does, so they are ruining our cars and motors will be tiny. The LS will go away and the rotary will never return based on the greatest hoax of the 21st century. It really pisses me off.
Kurt Sumthinorother
Kurt Sumthinorother پیش 11 ماه
I wrote this because Mazda already designed a much better rotary, the patent says it all. Between 1.6-1.9 liter per rotor, way more torque and fuel efficiency. I'd love to see one of the billet companies make it.
Kurt Sumthinorother
Kurt Sumthinorother پیش 11 ماه
The less bends in any piping increases flow like crazy. There's a German 🐈 by the name of HerrKuhn getting a 1000hp on pump gas in a small twin turbo on his 928. He is excellent at explaining flow and corner restrictions..... Clock the passenger side down and run both pipes right on top of the frame rail over the torque arms at the joint. It will be almost straight and be super clean!!! I'm looking at it, there is definitely no reason to run them under the torque arms? Is something going on there?
GreenSpirits311
GreenSpirits311 پیش 11 ماه
Just bought two pair of those earbuds. The car is amazing!
krugtech
krugtech پیش 11 ماه
good job. more tech and less drama please. more wrenching and less feelz. jmho and i admit i don't think right.
Jay McArdle
Jay McArdle پیش 11 ماه
I have to go into the shop for a brain upgrade. So much stuff going on and so much to digest my original is being overwhelmed!
LSOH weld & fab
LSOH weld & fab پیش 11 ماه
Bla bla bla
Gio Dezera
Gio Dezera پیش 11 ماه
Holi fok, Amemiya-San in the fucking flesh what a fucking LEGEND 🔥
Frankie Buckley
Frankie Buckley پیش 11 ماه
There’s a missing bolt on the water pump too
Spartacus
Spartacus پیش 11 ماه
pwm - pulse width modulation :)
Omi is a snitch
Omi is a snitch پیش 11 ماه
Bro this guy talks to much ..... I've skipped all his vids
caleb p
caleb p پیش 11 ماه
In short all this video says is that this car needs to be completely torn apart and rebuilt smh 🤦‍♂️
Alan Kowalski
Alan Kowalski پیش 11 ماه
Funny, I thought it would take more than a 16 minute video to go everything that is wrong with it
Johnathan Doe
Johnathan Doe پیش 11 ماه
Just clearance dent the intercooler pipes so the suspension arms don’t hit (and fit some kind of actual rubber or poly bump stops somewhere obviously). Shouldn’t actually effect the flow too badly unless you full on crease the pipe in half.
buckeyefan635
buckeyefan635 پیش 11 ماه
I'm hoping you drive past me on I-75 in this beast some day.
Loud Mike Media
Loud Mike Media پیش 11 ماه
Hello!
Erik Brewick
Erik Brewick پیش 11 ماه
Couldn't you make the charge pipes form an X? I'd think that would solve your clearance issues with the suspension and the headlights.
Wolfsmithiii
Wolfsmithiii پیش 11 ماه
A really really sharp eyed person would notice where the 4 rotor is.
Anton Danielsson
Anton Danielsson پیش 11 ماه
Do you have the same ratios in both diffs? Front wheels seem to rotate faster, but maybe the front is open?
Richard Blix
Richard Blix پیش 11 ماه
it must just be me but that belt looks loose af in the first video clip haha must just be the camera
bigtperk
bigtperk پیش 11 ماه
You need a couple of steering couplers from a wildcat X. They are flexible and can be mounted however you want.
gmonsen
gmonsen پیش 11 ماه
Hi, Rob. You've got the best guys in the business hanging out. Logan and Carlos. They both worked on my 3 rotor NA.
Herschel Clinger
Herschel Clinger پیش 11 ماه
Yeah that thing is definitely unique. It will be sweet to see it mobbing.
Ek4door 98
Ek4door 98 پیش 11 ماه
If you buy ear phones look at Jay bird Terra pro 🔥🔥🔥🔥🔥🔥🔥
pirsq314
pirsq314 پیش 11 ماه
Carlos Lopez suggestion of electric pump is good but instead of BMW look into Davies Craig line of pumps and pwm pump controlers currently run one on my friends perif port road race car and works really well!
Jonathan
Jonathan پیش 11 ماه
www.carnews.com/article/69f7fe8c-0f29-11ea-a795-42010af00004?preview=1&fbclid=IwAR2IElbgMVFRrD5psQh5KE7im6S3Zl5-y0EFNBNr3vCzwi4kizMmKwnhNGQ
firdaus ahsin
firdaus ahsin پیش 11 ماه
The turbo really easy spoling.
Steve po
Steve po پیش 11 ماه
Looking great. Find some mini CV joints for the steering shaft so you wont have to worry about the angles. I'm looking into getting some for my rack/pinion converted FB since it has the same lumpy steering feel.
Jalen Davis
Jalen Davis پیش 11 ماه
I think a more simplified awd system would be better. Would a mechanical awd like the one in Audi R8 would be easier? The front diff does seem like a clearance issue though bc the R8 engine is in the back.
sieve5
sieve5 پیش 11 ماه
The content pacing increased very quickly in a short period of time, thanks for all the awesome videos to watch rob. Isaah, thanks for helping you're the man.
jwooten1085
jwooten1085 پیش 11 ماه
This thing ever run stop making videos of it until it’s running you’re just trying to make money off of people to build it just make a video when it’s done we’re tired of seeing stupid videos of it not even running
Tyler grigg
Tyler grigg پیش 11 ماه
Is your steering joint have a slip joint? If not that will definitely cause an drive line vibration something you might be able To try its like constant velocity joints
rafaymago1
rafaymago1 پیش 11 ماه
Wait,,,, is He trying to copy cleetus McFarland roy or troy whatever the name is for car without a roof,, uuuuhhhh not good man ,not good,
rjc862003
rjc862003 پیش 11 ماه
cnc a new arm but put a step in it for more clearance __-
Richard Kepler
Richard Kepler پیش 11 ماه
he pulled the belt off to tun the oil pump by hand to show flow in the filters
Jim Johnson
Jim Johnson پیش 11 ماه
Oooo dat # 77 car is just a piece of artwork. Amazing
Christopher Marino
Christopher Marino پیش 11 ماه
Why is the compressor outlet clocked to give you a longer more indirect route to the the intercooler inlet?
Kubevoid 3
Kubevoid 3 پیش 11 ماه
Hopefully you have some space left to make the chassis stiff and so useable on track.
Power to the Sheeple
Power to the Sheeple پیش 11 ماه
As a former Formula SAE competitor, those hyme joints on the A-arms make me cringe. Cringed when I saw then on the Hoonicorn too. Seen them break way to often on small formula cars to even think about putting them on a 1000 HP 4 rotor.
Ted Reed
Ted Reed پیش 11 ماه
Its pulse width modulation
Ruuge
Ruuge پیش 11 ماه
Honestly. Because of this stupid reason you make the movie.
SugarDaddy TRUMP
SugarDaddy TRUMP پیش 11 ماه
Sema 2040 we will see this finished, when they get enough clout off their vid titles xD
SharkSheaker
SharkSheaker پیش 11 ماه
let the titanium pipes go up trough your hood and back in into engine/turbo
Bruno Miramont
Bruno Miramont پیش 11 ماه
routing pipe turbo wrong ..... sorry
BRAPGARAGE!!
BRAPGARAGE!! پیش 11 ماه
@robdahm I just realized you’re not running a transverse engine alignment for an AWD vehicle. Other than it looking cool as all hell (because it does), why did you go with a longitudinal arrangement for the motor/transaxle?
special arts auto body works
special arts auto body works پیش 11 ماه
I know it will touch dummo it's like you want the car to have problems
James T
James T پیش 11 ماه
Make the top shock links with a swan neck, will give the clearance you need around the exhaust. 👍
Joey Baldarelli
Joey Baldarelli پیش 11 ماه
What this this isn't driveable yet? Wow 2 years later
xXxZGixXx
xXxZGixXx پیش 11 ماه
IDC whats wrong with it because everything says music with subtitles fantastic
antfct2
antfct2 پیش 11 ماه
Why would you run charge pipes underneath moving suspension parts?
riptwan
riptwan پیش 11 ماه
Nice job
416street
416street پیش 11 ماه
coming from someone who hates seeing it on untuned shit. thank you for not revving your car like an animal. gives me so much more respect for the build and you seeing that
lacossa nostra
lacossa nostra پیش 11 ماه
euro rotary is not a bad combo sinds the rotory is a german invention from NSU now also known as VW group !!
WAKE UP
WAKE UP پیش 11 ماه
I think rootorys suck because if you dont have the mo ey to keep 3 engines built at all time then that car is going to broken down for weeks at a time and u pretty much build a half a million dollar POS.. And PS that car will never work right if your that goddamn scared to mess it up doing R&D you gotta be hard on thing when breaking in and testing Because if u dont your going to have ALOT of breaking during everything else and its ALOT funner to actually race at events instead of work on your car the entire time or get pissed and put it on the trilor
Ryan Hogan
Ryan Hogan پیش 11 ماه
Pulse width modulation!
Aaron Noel
Aaron Noel پیش 11 ماه
your builds are cool but can it Run for long.
Don Bo
Don Bo پیش 11 ماه
Shit ass build
christopher békési
christopher békési پیش 11 ماه
You can see how sloppy the belt is in the beginning of the video when the engine runs.
ModernArc
ModernArc پیش 11 ماه
you should sell it as is
love bato
love bato پیش 11 ماه
just get a civic dude!
左效超
左效超 پیش 11 ماه
brillient
Mr. Grey
Mr. Grey پیش 11 ماه
***WAIT MAKE THAT ADJUSTABLE NOT JUST A SOLID BAR DO 2 SKINNY COOL ADJ COILS SOME TYPE OF X/Y BAR WITH COIL FLEX/coils installed angled SOMEHOW? BUT I JUST BUILD BAD A$$HOUSES STAY BLESSED REMEMBER LIFE DOESN'T HAPPEN YOU MAKE LIFE HAPPEN MY FRIENDS. **instagram.com/joeyturnerdetails** keep ☝ 👍.***
Karl Andersson
Karl Andersson پیش 11 ماه
yea
Toms Tech
Toms Tech پیش 11 ماه
"Oh no I cant have my piping through there on my custom car because I wanna run stock headlights" What a waste this was.
eddie wap
eddie wap پیش 11 ماه
The ear buds suck ass
JD Anderson
JD Anderson پیش 11 ماه
Douch
getrekt
getrekt پیش 11 ماه
BRUH GET SOME SLEEP 😂
The87mojica
The87mojica پیش 11 ماه
Rob: "This is not a wide-body Supra, its an actual attempt at something unique" The rest of SEMA: *TRIGGERED*
Dan Brown
Dan Brown پیش 11 ماه
3:49......LAD!!!
Thor Jay
Thor Jay پیش 11 ماه
hahahahha about 3min45sec got a little distracted????
antonsebastian
antonsebastian پیش 11 ماه
robdahm is like the baby-yoda meme. so humble
Ray Charles
Ray Charles پیش 11 ماه
Lots a beautiful girls there i see. :D
Lacy Desires
Lacy Desires پیش 11 ماه
The amount of time and waiting to see this complete and running/dyno/track (more then just a 7 second start up and idle) is ruining this channel/content. We have been watching this and really can't wait to see the project complete and what the car is capable of. The billet 4 rotor is almost God like and something that we have waited for a very long time just to see a couple idling shots and very impressive that you attempted a challenge of the level. But fact is the amount of time we have waited and waited and waited some more and will wait A LOT more it's totally becoming a IRpost Meme.. A Meme because it's looking like we will never see this thing do anything more then idle for a couple seconds and some how we all come back and watch knowing we aren't going to get to see what we are waiting for any time soon. I don't think i will watch another video on this channel for 6 months. That way i believe be then i will at least be able to watch some videos and be able to get to see the car doing something more then a quick idle... If i wait 6 months maybe i will be able to find a video of the car rolling a few inches without a wench doing the moving. The waiting is fun when it's watching a build and you get video updates over a month or two and you see progress... With this project you don't see progress you see more less the same thing each video and every couple videos there will be a small progression and maybe get to see something that is different then last month and then you watch another month and then get another small progression and it's just a perpetual cycle that gives just enough progression every couple videos that keep us coming back thinking that we will get to see what we are waiting for soon and guess what? A month later you you get a couple second idle and wait a bunch more and then back to waiting... Maybe 4 months from now we will get a quick rev that's enough to open the waste gates and then some blow off... 6 months after that maybe we will get to hear that 4 rotor under load and putting power down to the ground... I really enjoyed this channel until i realized that the progression is so long and drawn out that we are going to end up watching 1000s of minutes of video that isn't giving us anything different then we have already watched and there is no time line and all we are watching is the same videos over and over that have different audio and different camera shots but the content today is exactly the same as yesterday and the day before and the day before that with just a few little tidbits that make us believe we aren't far away from the project coming to life and us getting to see it perform... And that isn't changing... All these videos that are nearly the same allow him to have a great deal of videos to draw views from and allowing him to have mega amounts of watch time with zero progression.. This project should have been done a while ago but if it was then all the videos that are posted wouldn't exist and the super high amount of watch time wouldn't exist and his Adrev would be far less then what he is drawing now and he just isn't gonna let that happen. I get that it's a business and needs to make money for him to live and to fund the project but when it's going to this extent it's just to much and it's got to be pushing people away because it's just out of hand now. I know i can't be the only long timer that is tired of it and seeing it as just a perpetual cycle that isn't ending any time soon and we are just coming back over and over for the exact same thing and watching long videos with zero progression... Well very VERY slight progression (just little teasers to make us think we are getting what we want soon) and all the while he is eating up the views and the extreme watch time making his CPM up towards the top of the highest CPM rates and he's making MAD money for a relatively small channel (sub wise, but what he lacks in huge view numbers he more then makes up for with super high watch time/viewer retention time/rate.) Im tired of it and as soon as others are to and views start falling and retention time drops then you will see the progression happen very quickly.
Michael Clark
Michael Clark پیش 11 ماه
Its called Pulse Width Modulation... Lol euro rotary maybe it would work...
D Fowler
D Fowler پیش 11 ماه
Nice outro
Mike Key
Mike Key پیش 11 ماه
It’s all wrong!!! Never going to work. Can’t do this and that.
Ali Farokhi
Ali Farokhi پیش 11 ماه
Lots of goo parts. But to be honest . This car is show car. This car will break down anytime you take it to track . The hole digsine is just youtube show car . I raced for 22 years
Rob Dahm
Rob Dahm پیش 11 ماه
Hahaha okaaaaay. You realize I don’t do show cars? That gives me anxiety. I paid 300k I want to die doing 300mph 😂😂
toastybananaz
toastybananaz پیش 11 ماه
Rotaries are euro engines . Wankel was German. Mazda just ran with it
TheMessiah
TheMessiah پیش 11 ماه
3:49 Rob checking out titties :-)
Trevor Woods
Trevor Woods پیش 11 ماه
I know I'm nobody but what about routing the pipes through the middle of the shocks it looks like there's enough room to bring them tight together and then spread them back out
RyEvDee
RyEvDee پیش 11 ماه
Way to ease into that Raycon promotion lmao XD
Johnny Sodak
Johnny Sodak پیش 11 ماه
in the past I have seen some comments like this 4 rotor rx7 never runs and will never run and I was thinking oooh haters who could not afford this... But I think I am starting to see what was it all about.....
silkysixx
silkysixx پیش 11 ماه
Tolerance v. Clearance
gate access
gate access پیش 11 ماه
hell yes we support it!!
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