E92 M3 Dinan Underdrive Pulley & Carbon Intake Install

We get the Dinan underdrive pulley and carbon fiber intake installed on the M3.
Belts & tensioners suck.
Blood hand is inevitable.
The mode carbon lip arrived today with no drilled holes.
Suspension and brakes should be up next for the M3. HRE's are at the finishing stage, so they'll be done "Soon".
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Stay tuned for more crazy!

[@HammerPowered]

That opening sequence...haha. Been there so often myself, so, I can relate.

[@caysonjaxson1575]

i know it is kind of randomly asking but does anyone know a good website to watch newly released tv shows online ?

[@riveralexis3434]

@Cayson Jaxson Flixportal xD

[@caysonjaxson1575]

@River Alexis Thank you, signed up and it seems like they got a lot of movies there :D I really appreciate it!

[@riveralexis3434]

@Cayson Jaxson Happy to help :D

[@nowornever81]

This engine bay is cleaner than my living room

[@MarkTrades__]

Always the best timing with the videos! At least it sounds like the screwdriver dropped all the way through 😅 glad you gave us the classic ramblings on this one!

[@prm5798]

Love watching your DIY Mechanic videos, good laughs while watching you dealing with issues

[@natenguerrero]

I love how obsessed you are with the products that you sell, still waiting for that perfect spray bottle!

[@ray_23trd33]

Awesome progress Matt! Keep it coming 👍

[@xtype2006]

Bar none, the best intro to an Obsessed Garage video yet.

[@javiertamajon857]

Loving the content! Thank you Matt!

[@wesoakes]

You’re 100% correct about R&D in aftermarket Matt.

[@Andypendej0]

Great video. I love that E92 and that S65 is a real beauty. Please don’t ever supercharge it, it’s perfect the way it is, imo. Greetings from Germany. Keep up the great work.

[@Jetbill007]

Nice to see the “father and son” team Matt. Soon to be three generations working toward car craziness!

[@Thkfast]

Off topic: I'm headed to Barrett-Jackson in Scottsdale tomorrow, will be wearing OG t-shirts. I usually have people tap me on the shoulder and say, "Hey, I know that guy!" Love the M3 content Matt.

[@AllegiancePressureWashing]

This is sure to be a relaxing deuce.

[@shadovtec]

I think everyone here want to hear the new sound! Cant wait for it

[@TradingForScience]

LOL He said WTF 😂 at 22:45 When he dropped it 😂

[@gjodexter]

Great Job.Dropping tools and hardware is all part of the DIY.

[@ObsessedGarage]

Yep...

[@Humzues]

Love the starting😂

[@GTRuppsala]

Such clean garage and everything in order..., I need that to

[@MrPatrik246]

Can't wait to see new lights

[@brandondarnes3699]

Can't wait to see the tires and seats! Great video as always

[@ObsessedGarage]

The seats are going to make this car insanely awesome. I can't wait!

[@sammatchett6014]

I don't know about other people but I only find your videos interesting when you make videos driving your car after you work on it. I don't own an E92 M3 or an M2 or a GT3 RS, so I don't need to know how to work on them. However, I am interested in seeing your work on your cart and then seeing how fun it is to go for a nice drive after. I hope you start making more driving videos!

[@willjam465]

When it comes to cars, my wife always tells me I am never satisfied. That said, I don’t think I could ever grow tired of looking at this car...that blue...perfect.

[@DevonRegan]

OMG the intro, we've all been there.

[@Eric_Broome]

Best intro ever! I turn a wrench for a living so I feel your pain

[@johnpaull135]

I like it all as well can’t wait for driving impressions as these are mods I have been thinking of doing. Jp

[@stephenlawless4454]

I just did this. There is a trick to getting water pump/ alternator belt back on. You cant use a socket wrench to retract the tensioner. The socket will hit the AC plumbing and not allow full retraction of the tensioner. You need to use a 14mm box wrench behind the Ac plumbing. A box end wrench is not as long as a socket wrench so it takes a little effort. It is helpful if you have a friend put the belt on while you pull.

[@mousiee7]

+1 for the Eventuri

[@TomB1988]

Looks smart.

[@garybeckmann5007]

You made that pulley install look easy. I'm liking all the specialty Sonic tools you have now. That thumb ratchet and flexible nut driver look extremely handy.

[@grogfisher]

Dig the 5.11 stuff: quality and functionality

[@djBroRay]

i have the same setup... even 380mm dinan brembro... dct tune and one of a few that has the catless tune from dinan..with an akra evo exhaust....

[@esteemedenergy]

Love the car

[@cobra454tim]

I just put a new belt on my flat 6 Subaru I had my dad help me Matt he said the same exact thing you’re dad said about his fingers lol!

[@benline375]

Great vid Matty. Do you have a system to organize the parts and screws you take apart during the process? I’m about to attempt a spark plug change in a difficult position and worried I’ll “miss a screw” 🙄

[@valleygoat8378]

Don't lose that 10mm socket lol. Funny Story,i was at the grocery store and when I went to to place the cart back and as I turned around, I looked down at the ground and found a 10mm craftsman socket.

[@pcarfan1676]

I actually LOL'd at that intro! Been there many times! 😂

[@Piglet6256]

So typical that beginning, i always thought that only happens to me :P, but im not the only one it seems haha, so fun to watch it happening to somebody else instead of me :)

[@jeph0011]

Epic first seconds 😂

[@Piglet6256]

What about the valve timing? Normally you need to take of the timing belt, mark the position of the pulley and then when putting the belt back on, that the pulley alligns your markings otherwise timing is off? Or am I missing something?

[@Calendyr]

That face when you dropped the tool down the engine bay ;) The same one I make LOL

[@bmxguy08]

Air tools are out the window for the modern tech.. basically the only AIR/pneumatic tools I use on the regular is my mighty/vac (air pump for fluids) and setting tire pressure, everything else for me is Milwaukee cordless. m12 or m18

[@Aabdallahs]

Working on the car without gloves and his hands/arms are spotless, what a concept. Can't relate lol

[@ItsJoshN]

Don’t underdrive or lightweight pulleys put extra stress on the crankshaft? I read something about it when looking up ATI Super Dampeners

[@montaver2455]

Did you look at the Eventuri intake? It's better than the DINAN. If you want to go full spend the Karbonius is a complete airbox and carbon plenum

[@joetaka7620]

Love the Karbonius airbox. Has there been any info on hp and torque increase, or do people buy that for its looks and sound? Thanks

[@fischputza]

I have never seen a flexible screwdriver before...man, that would have made my life much more easyier.....

[@marcosantonocito8876]

Would it have been more accessible if you removed the front bumper?

[@motogirl2921]

scratched cover! “Oh! the Humanity!”

[@Bestwick1983]

Someone has clear drank the Dinan Koolaid.

[@grizzspec]

Matt, look up Grypmat on Amazon. You will like it.

[@joshthekila4893]

Do you think the f30 335xi can last 200,000 miles ?

[@dylanharatoonian]

Dinan bbk next!!

[@user-zb6ez4jl3u]

How much for old air intake?

[@pulledofftheroad]

22:35 Yup. Lol been there so many times.

[@mpoppe]

the first 5 seconds of the video are the best :( kkkk

[@George8120]

Drink every time Matt says thinger.

[@ChristianoRS]

best intro ever, hahah

[@Piglet6256]

Also why not get rid of all the plastic and add a cold air intake and racefilter?

[@theshareman373]

Happens all the time!!! and the underbelly doesn't help : (

[@MIKESTONE111]

I have the Dinan Pulley,Dinan Tune & Dinan DCT software. I’m pretty happy. How do you like the Dinan Intake? Pros & Cons? Does the sound of the intake sucking in air take away from the engine sound?

[@ObsessedGarage]

It really doesn't do much, but man it looks pretty.

[@claycrawford9009]

Can’t wait for your e92 m3 giveaway, if you want her to go to a good home let me know;) she’ll be sleeping with 4 other m3’s! (E46 ZCP, E92 Frozen White Edition, E93 Mineral White, E90 M3 Jet Black manual, manual seats, single hump) love your videos!

[@509critic]

Can you make a video explaining exactly what the smaller pulley does and what it’s for ? I have an m3 as well and I’m just curious.

[@Patrick94GSR]

509critic just google “smaller underdrive pulleys”. It’s a fairly common mod on many different types of cars. Tons of info out there.

[@509critic]

Thanks man!

[@leora6023]

Kärcher k series video coming out soon?

[@DJFartBox1]

Hey, Matt. I'll buy that Active filter from you, if you still have it.

[@MrBig-yd2be]

I'm not really that OCD about things, but it bugs me every time I see that missing piece of stainless steel for the top of your work bench. When is that coming in???

[@dennisevertse6726]

To help with the terminology, the original is called a Crankshaft pulley, the replacement as well but because of the smaller diameter it “underdrives” the accessories and thus they sap less power from the engine. Therefore the replacement pulley is called an underdrive pulley. ;)

[@ObsessedGarage]

Good stuff

[@petrolhead8851]

Pffftt nerd! ….jk lol

[@CarsOverPeople]

@@petrolhead8851 Is it a safe mod tho? Void warranty?

[@petrolhead8851]

@@CarsOverPeople warranty? These cars are 12yrs old there’s no warranty lol…but this mod is easily reversible

[@andyhooper8641]

Is there any noticable reduction in performance with the AC or electrical system? Or engine temps assuming it's driving the water pump as well?

[@ObsessedGarage]

I see 5-10 degree in additional engine temp. That's the only noticeable difference.

[@andyhooper8641]

@@ObsessedGarage not bad at all

[@anidiotinaracingcar4874]

So, the accessories are turning a bit slower, right? Do you notice a difference in the power steering?

[@ObsessedGarage]

I don't notice a difference.

[@anidiotinaracingcar4874]

Thanks

[@remyhorsdage8045]

Could you be so ever kind and show a timer for the work being performed. 👍 on your videos.

[@nickscott7561]

How does the pulley make power? It’s not a supercharger pulley? Curious.

[@reddragoncollectables6836]

Not the best person to answer this question but I'll do my best. The pully reduces parasite drag. This does not "create" power but instead restores lost power that is used to drive components the belt is attached to. I'll have to give this a shot myself here soon, so no personal experience yet. Maybe some others can chime in and give a stronger explanation.

[@ThomasPowersYouTube]

Funniest. Intro. Ever.

[@therightnuke]

now the actual box needs to be carbon #MORE

[@bumplin9220]

imo better to paint those covers in lemans blue.

[@imraanmansoor17]

Get a full carbon airbox

[@zaidmohammed8325]

What’s the part number for the belt for the pulley ?

[@ObsessedGarage]

Hmm... I'm not sure about that one.

[@vassamoylov9902]

Matt you need the new milwaukee stubby impact gun. Such a more compact size

[@ObsessedGarage]

Yeah, I want that one.

[@vassamoylov9902]

@@ObsessedGarage it's Soo nice. I got one for Christmas and man the little tool packs a punch. Removes wheels with a breeze.

[@tacticalofficer6103]

COVER the fenders with a large microfiber towel PROTECT the PAINT !!!!

[@5erxhi0]

Bayoptiks is a similar company to OSS if not better, I'd recommend checking them out

[@ObsessedGarage]

I've reached out to them.

[@soranrix]

2 diff. brand belts??? my ocd(cdo) could not handel that he he

[@imraanmansoor17]

Why dont you just do the entire plenum m24 sell one

[@jbrockskill]

Damn screwdrivers man

[@scottshipley]

You kept calling the oe pulley underdrive, only the new pulley is an underdrive, the oe is just a pulley. Not sure if you were saying it by accident or if you didn't realise the reason it's called an underdrive pulley. As it's smaller than the original pulley it changes the ratio between the crank and the accessories. It's called an underdrive pulley because the accessories are now spinning slower, and therefore they're being under driven.

[@mbst118]

Atleast it wasnt a 10mm socket :D

[@soupdancer17]

Is that a Harbor Freight thumb ratchet?? Also since you’re doing a ton of “semi-pointless” mods, get the freakin Venturi velocity stack! All that carbon would look good! Maybe debadge it haha

[@ObsessedGarage]

It's from Sonic.

[@soupdancer17]

Obsessed Garage that makes a lot more sense

[@milaskilathelab]

22:39. You are welcome lol

[@roscopeeco1]

After reviewing the video once, the fail at the beginning was planned ahead. 100%

[@ObsessedGarage]

No, just no....

[@roscopeeco1]

@@ObsessedGarage lol...you just let go of it with your right hand while your left kept holding. Did you have a left-sided mini stroke for two seconds?

[@sheldonm3535]

I heard the Dinan is a pain in the you know what to install. I personally ordered the Macht Schnell under drive for my e90 M3 LCi. It came with 2 pulleys and 2 new belts. Power steering and also crank. I dk why Dinan wouldn’t even come with a new belt. My belts are original also. So good time to change both.

[@dave3952]

Have you tried contacting The Retrofit Source?

[@onixtheone]

Sounds silly but someone should drill holes on the handles of every tool and put a loop to put your wrist trough, never drop another screwdriver ever again

[@deweberis2709]

Give me a pulley and I can move the world. 🤔 All that noise... you must be selling a lot. No more glasses... or personal windshields 😂

[@amill1563]

The password is, Jan-key.

[@stoopidvideo]

Man just watching the intro gets me mad, thats the worst.