Ceramic Coating the 4 Rotor Exhaust so it doesn't ruin the AWD

  بازدید 169,119

Rob Dahm

پیش 22 روز

T-Shirts: www.dahmracing.com/collections/shop
Patreon for Build Videos: bit.ly/2koiw8G
Instagram: bit.ly/RobDahmIG
Subscribe to Rob Dahm: bit.ly/1OAN9yi
AWD 4 Rotor Video Series: bit.ly/2QiFduE

نظر
Alan Rinestone
Alan Rinestone پیش 21 ساعت
Are all his parts custom made for his car?
JK L
JK L پیش 9 روز
Hmmm, racing beat flanges on that manifold???
zre909
zre909 پیش 16 روز
fastest car, calling it now.
hahaha12345678993
hahaha12345678993 پیش 17 روز
did i just hear him say he's going to sign 1200 shirts? that one scene from Seinfeld comes to mind
Fox Mulder
Fox Mulder پیش 17 روز
They did a killer job on that ceramic coating, but it won't be enough on it's own. If there's enough room I'd suggest 2 layers of heat shielding with a 1 inch or bigger air gap between them, the layer closer to the exhaust will still get hot but the second/outer layer will radiate a fraction of the heat a single layer would. The more layers and air gaps you have the less energy transferred from source, same principle as room-in-room style sound isolation in recording studios
ZSTRODE.
ZSTRODE. پیش 18 روز
Get a copper gasket man
Bubbles
Bubbles پیش 18 روز
I just wanna cradle that turbo too
Wicked Snake
Wicked Snake پیش 18 روز
Just finished it already
Osarum Obasanjo
Osarum Obasanjo پیش 18 روز
Best wishes from Barbados!!!!
bumpstart
bumpstart پیش 18 روز
rotaries absolutely benefit from a vacuum across the sump space . the number one stupid mod is to seal over the sump vents or to put them both to a can with a vent . this has removed the slight vacuum applied across the sump space in factory setups . those engines will be building pressure in the sump , even the vented can momentarily on down run and when that happens. the turbo doesnt drain oil so well and the rotors dont gravity drain the oil back down the centreplate to the sump. and instead can pass across the control rings to the inlet that is under high vacuum . the notorious puff after boost on engine braking is solved.. was already solved.. by mazda applying vacuum across the sump in all conditions
JayDee
JayDee پیش 19 روز
This man rebuilt a engine in 24hrs, that’s impressive wow
Unintended Consequences
Unintended Consequences پیش 19 روز
Maybe heat tape it too, broseph. Or don't, whatever makes you happy. :)
Codeman Caldwell
Codeman Caldwell پیش 19 روز
Your content sucks! It’s repetitive and boring
MatoComissions
MatoComissions پیش 19 روز
Big fan of the series, keep this shit up. You inspired me to get of my ass and finish my builds
Adil Nadaf
Adil Nadaf پیش 19 روز
Wtf the ain't a turbo thats a jet engine
David Windsor
David Windsor پیش 19 روز
Man all this and won't be able to see till December. Ok.😒😜👍
b
b پیش 19 روز
I saw a new aston Martin on the highway and thought it was your rx7. I was sad to see it wasnt, but the silhouette was so close, aston martin designers must watch these videos ;)
Danny Hampton
Danny Hampton پیش 19 روز
Whats up with the C8 haven't seen anything on it in a long time.
Pseudo Mortality
Pseudo Mortality پیش 19 روز
Imagine if he finished this build
Nibbly Bits
Nibbly Bits پیش 20 روز
take the balls out of the exhaust to allow for thermal expansion, they could press into the steel and crack the coating after a while i think.
Nibbly Bits
Nibbly Bits پیش 19 روز
@Jim Jews around 5:04 you see them
Nibbly Bits
Nibbly Bits پیش 19 روز
@Jim Jews there are some balls stuck inbetween the exhaust pipes from them being coated and smoothed.
Jim Jews
Jim Jews پیش 19 روز
Balls?
Jason 000
Jason 000 پیش 20 روز
I made that meme 😂😂😂
Carlos Enrique Jiménez
Carlos Enrique Jiménez پیش 20 روز
WHO THE HECK DISLIKES ROB DAHM? C'MON :'(
Rusty Shackleford
Rusty Shackleford پیش 20 روز
You need to install some airjacks on it.
TokiWartooth6666
TokiWartooth6666 پیش 20 روز
Came back cuz I forgot to like
Miguel Rodrigues
Miguel Rodrigues پیش 20 روز
Bro?! You have to build structures to install anti-roll bars man, cars need it, it's essencial bro 🙏🏼🙏🏼
Foster chance
Foster chance پیش 20 روز
i wana see your rx7 and the other red 4 rotor go at it...
Foster chance
Foster chance پیش 20 روز
when are we gona see a race...
Phill Gizmo
Phill Gizmo پیش 20 روز
I've watched ten vids already and still cannot figure out if this car is made as a pure dragster or track and drift capable also?
Ben Ballard
Ben Ballard پیش 20 روز
Currently posted on a Saturday afternoon begging god for an upload today
lacossa nostra
lacossa nostra پیش 20 روز
the baseball cap says : firing all rotors
AM Radio
AM Radio پیش 20 روز
This guy. Legend.
FEE_lo
FEE_lo پیش 20 روز
I love the 4 rotor but I was really interested in the budget 2 rotor testing projects you started. Any news?
Auddio Duck
Auddio Duck پیش 20 روز
Be careful brother. I be scared of that thing. Even tho it’s so exciting
Who's a good Dogue
Who's a good Dogue پیش 20 روز
This was in my recommendations, and it's only 2 _days_ old. Is IRpost broken? I didn't think it would've shown up until March 2032.
T M
T M پیش 20 روز
What's going on with Isiah?
Andy Helfrich
Andy Helfrich پیش 20 روز
This car has entered a new level of epicness that I didn't even know existed.
Michael Reed
Michael Reed پیش 20 روز
I want to see Rob race Cleetus.
BjornFSE
BjornFSE پیش 20 روز
Nice very nice Rob & Crew
Wind of change
Wind of change پیش 20 روز
man you really forget how yuuuuge that turbo is.
YKnot Auto
YKnot Auto پیش 20 روز
Great job everyone!
Johannes Konow
Johannes Konow پیش 21 روز
I'm going to guess that this is Netflix hyperdrive or something. This build is coming along nicely :)
Bob Master
Bob Master پیش 21 روز
100% doing world's fast car on netflix
Stan Chase
Stan Chase پیش 21 روز
Firing on all cylinders Rob... Not, firing on all pistons buddy..
OEM Honda
OEM Honda پیش 21 روز
i love the fact that he took out a LS to drop in a rotary
Kim Soerensen
Kim Soerensen پیش 21 روز
You are definitely on to something about the "anyone could do this". It helps that you're also teaching us the ways of the triangle as you go! It helps (A LOT) for demystifying rotaries, making them more accessible to everyone who potentially wants to build one in the future. And for that, I salute you!
lululombard
lululombard پیش 21 روز
I swear we can see some gray hairs at the end of the video that I can't see at the beginning. Are you okay Rob?
BluesAlmighty
BluesAlmighty پیش 21 روز
Shouldn't the driveshaft be coated with heat reflective coating too? Or have a shield between the shaft and exhaust?
HDConcussionz
HDConcussionz پیش 21 روز
Rob better be showing up on Fastest Car on netlfix haha.
RecklessRegal
RecklessRegal پیش 21 روز
That ceramic coating came out dope, you should check out the all black coatings. That's what's on our turbo housings and it's soooooooo sick.
mwestfall90
mwestfall90 پیش 21 روز
Splines are cut using a hobber most the time. Sometimes a shaper is used depending on the work piece
Patrik K
Patrik K پیش 21 روز
Can we just acknowledge that this guy still has no car lift
Jason Soyland
Jason Soyland پیش 21 روز
I wish you could know the feeling I get when I see a new Rob Dahm video posted. Your build and content is on another level.
Dave
Dave پیش 21 روز
Garret needs to send him a new compressor wheel that thing is still destroyed
Jon Russell
Jon Russell پیش 21 روز
Will you ever finish this thing?
Thatguywithnopancreas
Thatguywithnopancreas پیش 21 روز
THEM POPUPS
Thatguywithnopancreas
Thatguywithnopancreas پیش 21 روز
YOUR A MADMAN... LOVE TO SEE YOUR CAR MEET MAD MAX'S FD 👀👀👀🧐🧐👍🏼👍🏼💪🏽
Francesco Patti
Francesco Patti پیش 21 روز
Where is the ceramic coated? Is it internal of the pipeline?
Phillip Paik
Phillip Paik پیش 21 روز
I can’t even imagine what the final iteration of this thing is gonna look like
Mullah Hullah
Mullah Hullah پیش 21 روز
I like the r&d Rob
FullSend Creations
FullSend Creations پیش 21 روز
Yupppp he gonna be on fastest car i knew it lol
BOOSTED Biker
BOOSTED Biker پیش 21 روز
Rob have you ever used "the right stuff" gasket maker? It works really good and cures aster than the typical silicone gasket maker.
Kane Marsh
Kane Marsh پیش 21 روز
Ceramic coating is awesome I have had all my cold and hot side plumbing done and 10+yrs later its still the same and temps are lower than before my exhaust manifold was done black the chrome ceramic for extra insulation but has a aluminium look.
Fab Daddy
Fab Daddy پیش 21 روز
The Chevy vibes bring me immense pain... 😞
SidewaysGts
SidewaysGts پیش 21 روز
On a car like this- Im honestly surprised Rob doesnt just install an airjack system on the vehicle
Dat Finnish Guy
Dat Finnish Guy پیش 21 روز
Nah
Steve Parish
Steve Parish پیش 21 روز
Don't wanta be rude but wtf are those guys, did those Mexico pulls drag them in. There work is spot on
AutoBat1
AutoBat1 پیش 21 روز
Have we learned what "the race" actually is? If not I'm thinking This vs That on Hoonigan
Brian Beilmann
Brian Beilmann پیش 21 روز
Wow a streetable car. Its soo nice.....You know its awesome if ya watch the progress... Hella of a team man. Great stuff
Brian Beilmann
Brian Beilmann پیش 21 روز
Just me? Holy shit .....Whooooooo Hoooooo ROB
Hans Schufleur
Hans Schufleur پیش 21 روز
Not yelling now, but will be screaming later 😁.
purerhodium
purerhodium پیش 21 روز
If you hit 1 million subs will you put in an Inconel exhaust?
CenCoast_7.3
CenCoast_7.3 پیش 21 روز
So I am into metal fab and have always been pretty mechanical (built a few Trucks, Motocross bikes, my 97 7.3 Diesel and now my 72 K20). My question is for the guys who really know “race cars”. How well is this car built (both mechanically and as far as geometry and suspension go)? I have complete red left for Rob in that he just goes for it and either gets it done or figures out how to get it done. To me it looks like it’s been designed pretty well and ...what are your opinions on the actual quality of this build?
Grant
Grant پیش 21 روز
Where is isaiah?
Epsilon 115
Epsilon 115 پیش 21 روز
Man goes to extreme to beat younger brother
Ronin
Ronin پیش 21 روز
the only real way to stop the heat is to wrap your exhaust
Scott D
Scott D پیش 21 روز
Glad to see in a world of hack jobs LS swapping boats, you are out here doing revolutionary things. Next level stuff and steady uploads.
bb m0dun1
bb m0dun1 پیش 21 روز
Most anticipated content on IRpost 2020/2019
yosue negron
yosue negron پیش 21 روز
How about a race between Rob rotary vette vs Adam Lz ls rx7🤣😎
coco Boo
coco Boo پیش 21 روز
Rob did you teach yourself to weld?
ashton smithy
ashton smithy پیش 21 روز
i love how rob has all this equip and still works on jackstands ahahsh
Keerthi Kumar
Keerthi Kumar پیش 21 روز
Glad....atleast this vedio ended perfectly
Ramon Villa
Ramon Villa پیش 21 روز
It just keep getting better 👏🏼👏🏼👏🏼
Ty Baez
Ty Baez پیش 21 روز
Can't wait for his hoonigan autofocus episode with Larry chen behind the camera
Ty Baez
Ty Baez پیش 21 روز
Can't wait for his hoonigan autofocus episode with Larry chen behind the camera
HeadlineNews
HeadlineNews پیش 21 روز
Fuck yeah! No sponsor segment!
Allen L
Allen L پیش 21 روز
Should had that photographer help with your lift stability test.
Jose Martinez
Jose Martinez پیش 21 روز
WTF! That’s not a turbo, that’s a fucking jet engine!🤣🤣🤣🤣
Gregory Hritz
Gregory Hritz پیش 21 روز
when do the 1200hp shirts ship out???
titanary68
titanary68 پیش 21 روز
As a professional welder of over 20 years you have no idea how happy it made me to hear you say “heat affected zone” that is proper journeyman talk my man lol. I love to be able to watch you learn and grow in real time. You still suck as a real welder lol but you get better every day my man. (I’m just fuckin with you)
Jeff D
Jeff D پیش 21 روز
What’s with the 268 on your sleeve?
nick payne
nick payne پیش 21 روز
I always heard vacuum seals rings better but I could be wrong
Mugen13BGS
Mugen13BGS پیش 21 روز
First dude I ever seen twerk on a AWD FD... Lulz
James Sanders
James Sanders پیش 21 روز
Rob, when you get a chance ... before and after external temps on the ceramic coated parts would be helpful. Seen plenty of Vendor videos on this but haven't seen anyone who purchased post before and after. Best wishes ...
Euro Shane
Euro Shane پیش 21 روز
Where is Isaiah?
Eduardo Tousset Rodriguez
Eduardo Tousset Rodriguez پیش 21 روز
Take the turbo off
TommyLYeah - Darkwraith Kaid
TommyLYeah - Darkwraith Kaid پیش 21 روز
yes
Adam Baldwin
Adam Baldwin پیش 21 روز
I am a little worried that Rob seems to be confused about the purpose of ceramic coating... it protects the parts that are coated from oxidation damage due to high temps -- it's not meant as a thermal insulator. I hope he thermal wraps the header and uses a turbo blanket as well, because that coating isn't going to be controlling the engine bay temps like he keeps talking about.
scott nowostawsky
scott nowostawsky پیش 21 روز
i love you and your build man... inspirational. i always wanted to build a car up form the ground awd rx7 FD with a 4 rotor. you read my mind keep up the amazing work ! wish i could support you by buying stuff but im trying to keep my own g35 daily running haha
James Thomas
James Thomas پیش 21 روز
Hey Rob are those Snake Bomb Garage headlights?
Jon Cooper
Jon Cooper پیش 21 روز
Meh not a fan of the ceramic coating color.. should of got it coated like a bronze color
Jon Cooper
Jon Cooper پیش 21 روز
Where's the other dude at? The guy that used to weld everything for you. What did he teach you how to weld and then you gave him the boot haha