@@syso6509 just a funny thing that happend to my friend He named him self doritoboy, than changed it to dorito, but since I am in high school for carmechatronic I just call him Wankal, there is a ton of reasons and he looked at me like: is that something I should know, and I just dared him to must drive a Wankel power car, lol we are just gona turn 17 this year
I love how Rob shares his knowledge and experiences . Saves us from making the same costly mistakes... well if we could afford a 4 rotor .. Thanks Rob !!
Look up the german channel "Philipp Kaess VR6T Downpipe Thermoisolierung". He has guy making a thermo isolation for his downpipe which is insane. No more heat build-up in the engine bay
When rob says where ever you're watching this whether at home or on the toliet. i lost it since im actually on the toliet 😂 almost lost my phone in a shitty way due to you rob
I still can't get over how much you have learned about rotary/working on vehicles! It really shows just how much dedication and work you have put it! All of this really is a testament to how if you really take the time, you can learn to do/build pretty much anything!
As Rob said, high voltage and high current wires generate interference. They generate electric and magnetic fields that can create Eddy currents that create and change the voltage through nearby wires. If you ever stand under high voltage transmission towers (the tall ones with large spans) you can hear some crackling which is caused by electric and magnetic fields of the high voltage high current wires/cables interacting with the moisture in the air. To prevent interference, semi magnetic ferrite cores are sometimes placed on power cords to block and dissipate interference. Also, like Rob said mesh, woven, or foil, shielding on cables act like kinda like a faraday cage for eddy currents but they need to be grounded which it didn’t look like he actually grounded. A faraday cage essentially provide a barrier to electromagnetic fields by acting as a path of least resistance. Sorry for spelling errors. Typed this out on my phone while procrastinating on my semester project report for a mechanical engineering grad course.
i do electrical noise testing for a living. in order for your homemade shielded cable to work the shield needs to be grounded on one end. i couldn't tell in the vid if you had it grounded or not. and i cant give you a legitimate reason but on all of the electronics i work on the low voltage is what is shielded (at least in my applications.) and not the high voltage. also if you cross your high voltage wires and your low voltage wires 99% of the time the noise will not transfer into the low voltage wires. i know its pretty unpractical to route wiring like that in a car though. i totally LOVE how you try to utilize the most up to date tech that you can get your hands on. new tech on old stuff is super cool and i love your vids.
I was literally arguing with my friend about electronic wastegates and voila you explain my whole argument of the efficiency. I love your one off stuff!
Seriously the most interesting builds I have seen online yet. I anxiously await every video. Can't wait to see the full line up! Best of luck you rotor mad man!
for shielding of electrical leads a person could use grounding strap roll, because it is flattened it is possible to open it up into a tubular housing for the wires to extend thru.
Awesome to see this in the mix , I've wanted this very wastegate for my rew swapped RX 8. Hopefully by the time I'm ready this will be available for us all 👌👍
Right? It doesn't look high end. Btw, why didn't we see the valve open super fast like they said it did in the discussion? It seems to open pretty slowly. Was that just the calibration motion?
@@stopthephilosophicalzombie9017 a Mabuchi does 21k rpm at 12 volts, and if you want to imagine how fast and responsive it can be, they were fitted to just about every battery drill up until a couple of years ago, i can see it doing its job for years with a decent controller and electromagnetic brake. just suprised it was such a cheap out of date component when way better ones are easily available. and yes, that was just the calibration motion.
Hey Rob, doubt you will see this, glad to see the deustch connectors! They are a great solution and are easy as can be to make. However, check out the solid contacts. They tend to be a bit more robust than the stamped, but they are a bit more expensive. The require the 4 contact/8 indent crimp tools not the metripack/weatherpack style crimper. Awesome connectors either way!
Man that's cool. I'm surprised there isn't an inductor inline with the power line. Then again, with that gearing, you're probably not seeing the inductive load from the electric motor. Can't wait to see the Dyno and tune. Love the attention to detail. Keep it up boys!
That's amazing that it can actuate that fast. Idk why but it reminds me of konigseggs new fully electronic valve system. Man electronics have come a long way.
I always use Turbosmart when I can 👍 Had two of their BOVs on my 335i and have one on my f150 3.5tt and my 15 EB Mustang. My truck sounds like a big rig when it's venting it's extra air lol
Agora eles viram como a gente faz para se virar com interfaces em inglês na hora de configurar as coisas! Obrigado meu Deus por estar vivo para ver isso!
That's pretty freaking cool. I wonder what kind of stepper they are using that's strong enough to withstand all the force and pressure. It's impressive.
Think because it sounds like a pretty straightfoward fix-it-now solution to the "wanting to start at low boost and end at higher boost" problem. Just a guess. Since that's what the new wastegate will let them essentially map out with a motor, rather than have it controlled by a piece of bent metal.
even robs laugh is like a rotary starting hahaha
Lol so true
@@franciscolozada1059 😂😂
When I read Ur comment I replayed the intro multiple times, u can see that Rob is too obsessed with Wankel engines
@@badaboom8520
😂 😂 Yeah that is so true
@@syso6509 just a funny thing that happend to my friend
He named him self doritoboy, than changed it to dorito, but since I am in high school for carmechatronic I just call him Wankal, there is a ton of reasons and he looked at me like: is that something I should know, and I just dared him to must drive a Wankel power car, lol we are just gona turn 17 this year
-Oscar did a great job!-
-Wizard did a great job!-
*Isaiah did a great job!*
one more..Dom from that formula supra build
he's quite the fabricator too, would be a decent match with issaiah
@@workdesu hell yeah dude Dom is next level
Nik from bad obsession motorsports
@@Matty.Hill_87 A man of culture I see! Bracketry god.
It's so cool to see Fueltech stuff in hands of guys like you man, as a brazilian it feels like home seeing this
Iala, outro br assistindo hsuahusahuha, rachei com o Rob falando Portugues
Posicão foi foda, tão perto
BRs assemble
🇧🇷🇧🇷🇧🇷
1982 ✊
I love how Rob shares his knowledge and experiences . Saves us from making the same costly mistakes... well if we could afford a 4 rotor ..
Thanks Rob !!
Yeah this is some pretty radical shit. I love how he jumps in where others fear to tread.
That laughter was almost villain like 😅
Almost? Pure evil genius laughter!
Jeez man! That sounded like the devil himself!
"ohohohohohohohohohohohohahahahahhahahahahaha.......ahahahahahahhahahahahahahaha"
Vince Ilan 😂😂😂😂
Kookaburra Laugh
This is for sure the biggest turbo revolution!
This guy knows a thing or two! ;-)
Where're the Portuguese and Brazilian at??? ✋✋✋
Rob always innovating, keep it up!!!
Olá
In case you didnt know the 3 rotor is racing in the Hoonigan channel again soon :3
I saw that too
Yeah I saw that preview
I believe this was both informational to us (the viewers) and a reminder for Rob. haha
Can't wait. I hope they do 3 or 4 runs
Isaiah's welding skills are something else. Wow!
Look up the german channel "Philipp Kaess VR6T Downpipe Thermoisolierung". He has guy making a thermo isolation for his downpipe which is insane. No more heat build-up in the engine bay
You‘re welcome 😉✌🏼
When rob says where ever you're watching this whether at home or on the toliet. i lost it since im actually on the toliet 😂 almost lost my phone in a shitty way due to you rob
When you said, “where ever you’re watching this... the toilet,” I am literally in the toilet.
Get out of the toilet. You are supposed to be on it. Its not sanitary in there.
@@beez1598 lmao
I feel like every car youtuber has that trusty Hispanic welder
Stacks of Dimes wherever you look.
I'm just happy you wrote hispanic.
Thanks for that.
@@theglitch_713 Yu TU SABES
@@theglitch_713 ???
@@Digital-Dan fr
That pronunciation of “tabela” was a very good Portuguese pronunciation ahah, not even kidding
Alguém aqui tem bom gosto nos videos que vê
@@antoniopalma1043 Yas sir, adoro os vídeos dele
You know rob is becoming a cat dad when he has temptations cat treats on his work bench
Right ? Glad I’m not the only one who noticed them next to all the turbo bits on the table haha
I still can't get over how much you have learned about rotary/working on vehicles! It really shows just how much dedication and work you have put it!
All of this really is a testament to how if you really take the time, you can learn to do/build pretty much anything!
As Rob said, high voltage and high current wires generate interference. They generate electric and magnetic fields that can create Eddy currents that create and change the voltage through nearby wires. If you ever stand under high voltage transmission towers (the tall ones with large spans) you can hear some crackling which is caused by electric and magnetic fields of the high voltage high current wires/cables interacting with the moisture in the air. To prevent interference, semi magnetic ferrite cores are sometimes placed on power cords to block and dissipate interference. Also, like Rob said mesh, woven, or foil, shielding on cables act like kinda like a faraday cage for eddy currents but they need to be grounded which it didn’t look like he actually grounded. A faraday cage essentially provide a barrier to electromagnetic fields by acting as a path of least resistance.
Sorry for spelling errors. Typed this out on my phone while procrastinating on my semester project report for a mechanical engineering grad course.
i do electrical noise testing for a living. in order for your homemade shielded cable to work the shield needs to be grounded on one end. i couldn't tell in the vid if you had it grounded or not. and i cant give you a legitimate reason but on all of the electronics i work on the low voltage is what is shielded (at least in my applications.) and not the high voltage. also if you cross your high voltage wires and your low voltage wires 99% of the time the noise will not transfer into the low voltage wires. i know its pretty unpractical to route wiring like that in a car though.
i totally LOVE how you try to utilize the most up to date tech that you can get your hands on. new tech on old stuff is super cool and i love your vids.
hey rob, although these aren't the vids that get the most views, these are the most interesting for me! thx for sharing your knowledge :)
I was literally arguing with my friend about electronic wastegates and voila you explain my whole argument of the efficiency. I love your one off stuff!
Seriously the most interesting builds I have seen online yet. I anxiously await every video. Can't wait to see the full line up! Best of luck you rotor mad man!
Aye!
FT ftw!
Can't wait to see the 3-rotor visiting FT's HQ!
The laughter Sounds Like an Starting engine lmao
I'm kinda impressed with how much brazilians actually are here kkk da até orgulho desse monte de poliglotas
Pensei a mesma coisa
FuelTech is the best company for Rob to work with.
Idk why but this one was just one of my favorite video. Felt like I was with y’all the whole time!
Congratulations Rob, glad to see you using FuelTech products, maybe it also can help 4 rotor be better haha
that is an excellent transition from the waste gate to the downpipe.
Probably the coolest thing ive seen on TH-cam in a long time.
The build and problem solving is what interests me most; this channel provides just that.
Im having a hard time taking in something so innovative! Truly incredible.
Ole Rob Dahm always on the cutting edge of tech! Love it man!
I love how you guys work together it’s amazing work for sure👍🏻❤️
4:45 I just love how Rob's laugh sounds like an engine idling
Isaiah is so insanely talented
First he says it’s too loud. Now he’s saying it has too much power?!? Who is this man? What did he do to the real Rob???
If you can't put the power on the ground, you have too much power.
Rob was getting burnouts in 5th gear!
Man those coolant lines 🥰
Finally I have been looking for content on this forever!!!!!
Isaiah: "I've never seen a hole this big" Lol!!!
glad you went with turbosmart, imo one of the best brands on the market
Please make a video with the Anderson from fueltech.
Yahh man! This will be awsome!!
Foda é que o Anderson é maior seriao, e ele é da zoeira. Vai ser engraçado haha
@@paschoalgiovani demais kkksksks
for shielding of electrical leads a person could use grounding strap roll, because it is flattened it is possible to open it up into a tubular housing for the wires to extend thru.
Awesome to see this in the mix , I've wanted this very wastegate for my rew swapped RX 8. Hopefully by the time I'm ready this will be available for us all 👌👍
Its available to the public! Visit Turbosmart.com or check with your authorized dealer!
@@TurbosmartHQ cheers guys , beautiful product !!
Its cool how they let you test their product in the real world.. 👍👍👍👍
I am disapointed that the wastegate uses a brushed motor instead of brushless
That exhaust was artwork. Great job.
First youtube video I have seen in months; FIRE!
My Gord, Isaiah working with metal is always such a sensual experience.
Prototype ideas! Wow you guys I love the concept design stuff! Love from Australia cheers mate
i was expecting some magic high end motor inside when the cover came off that wastegate, but it is a 50 cent brushed mabuchi 540 or 550
Good engineering👍
@Alexander Vartanov price will drastically change over the years most likely.
Right? It doesn't look high end. Btw, why didn't we see the valve open super fast like they said it did in the discussion? It seems to open pretty slowly. Was that just the calibration motion?
@@stopthephilosophicalzombie9017 a Mabuchi does 21k rpm at 12 volts, and if you want to imagine how fast and responsive it can be, they were fitted to just about every battery drill up until a couple of years ago, i can see it doing its job for years with a decent controller and electromagnetic brake. just suprised it was such a cheap out of date component when way better ones are easily available. and yes, that was just the calibration motion.
@@ForeverNeverwhere1 Thanks for all the info. 👌 Btw, I almost would have expected a solenoid for this use-case.
Isaiah said this is my channel now! I hope rob pays you well, as your work is outstanding!!!🔥🔥
Rob has been practicing... look at the fancy hand work 17:00
those are some of the best welds I have ever seen.
0:02 the laughter 😂😂
One of the few channels I instantly click on‼️
Hey Rob, doubt you will see this, glad to see the deustch connectors! They are a great solution and are easy as can be to make. However, check out the solid contacts. They tend to be a bit more robust than the stamped, but they are a bit more expensive. The require the 4 contact/8 indent crimp tools not the metripack/weatherpack style crimper. Awesome connectors either way!
Man that's cool. I'm surprised there isn't an inductor inline with the power line. Then again, with that gearing, you're probably not seeing the inductive load from the electric motor. Can't wait to see the Dyno and tune. Love the attention to detail. Keep it up boys!
Good to see your using a Australian product turbosmart is my choice for fuel pressure reg, bov and waste gate even though mine is internal.
That's amazing that it can actuate that fast. Idk why but it reminds me of konigseggs new fully electronic valve system. Man electronics have come a long way.
i was GROOVIN during the lil welding bit
14:00 hearing someone trying to pronunce Portuguese words is rather amazing 😂
Loving the content recently. Keep it up. I think I like the 3 rotor stuff more than the 4 rotor.
bro watching custom builds like this, just keeps getting better
I always use Turbosmart when I can 👍 Had two of their BOVs on my 335i and have one on my f150 3.5tt and my 15 EB Mustang. My truck sounds like a big rig when it's venting it's extra air lol
I just watched the video of you racing the hoonicorn or however you spell it but had to subscribe to you you seem so genuine 🤘🏻
I actually love your content Rob 👏
You guys make such a great team, so much dahm knowledge
This is the future of turbo management! Hell yes!
Ooo I like this DWG
Rob, bring back the awd 4 rotor!
Looking forward to trying one of these, thanks for the info.
Rob trying read in Portuguese: epic! LOL
Please make a video with Anderson!
I plan on having one on my b18c2 GSR turbo build.😎👍
Yo that guy's welding are hypnotising
I look forward to your videos! Thank you!
always open up with a great magic trick
Thats cool. I always wondered if they made one and thats cool
This was the most fun engineering class I ever attended.
Not going lie. That is cool as shit. And is a much needed addition to tuning boosted cars moving forward.
Thanks for sharing
0:14 ME too Rob, ME TOO!!!!
That’s crazy! Can’t wait to see it on the dyno
Hi Rob, Im loving your videos and what you do!
you measure things in grandmas and pizzas ?
Man, those are some of the best welds i've ever seen
Agora eles viram como a gente faz para se virar com interfaces em inglês na hora de configurar as coisas! Obrigado meu Deus por estar vivo para ver isso!
Isaiah's skills are God level.....🤯
Love that kitty treats are next to all the turbo bits haha
When do you think you are going to the drag strip with the 3 rotor and see what in will do in a quarter mile
When Rob,s laugh sounds like starter motor at 4:45 😂
2:39 well i wonder what you stuf up your whaste gate to get it so wide, probably hurts to strech it so mutch i guess
Fueltech controls this cool, the best ECU
Ha ha! Good luck for whom ever has to install this... Then starts working on it. You guys are customizing geniuses.
Awsome stuff Rob
Here prematurely. 🤣🤣
I wish I had a handsome fabricator like u rob
Curious to know why the manifold wasn't back purged when welding on the WG flange?
music is great! easy on the ears
14:06 I've been speaking Portuguese for about 22 years and even with that I speak it wrong from time to time lol so no worries Rob
No chance bro... you speak Portuguese so f* well, I saw your video btw
That's pretty freaking cool. I wonder what kind of stepper they are using that's strong enough to withstand all the force and pressure. It's impressive.
I know you as Rob Dahm.
But i mention you to others as Rob DAAAAHM!
Keep up the content boss. Much respect. Isaiah is MURDERING IT!!!! Just sayin.
4:03 I'm curious why you designed it to let the boost creep, is it covered in a past video?
Think because it sounds like a pretty straightfoward fix-it-now solution to the "wanting to start at low boost and end at higher boost" problem. Just a guess. Since that's what the new wastegate will let them essentially map out with a motor, rather than have it controlled by a piece of bent metal.