No exhaust honda grom! Sounds hilarious 😂 MAKES FLAMES!!

[@5HY_9UY_81]

Sounds like 🫧🫧🫧🫧 at idle

[@Gazanova85]

So did it gain or lose power??

[@proelitjump1355]

​@@Gazanova85 lose

[@ItzNeoYt]

That’s exactly what I thought.

[@GAMINGOBRIEN69]

​@@proelitjump1355why would it lose power?

[@Livin_life_wide_open_]

Bubble maker

[@muddskipper]

I knew exactly what this was gonna sound like lmfaoooo spongebob sounding ahh

[@finn7530]

LOLLLL

[@motojohnnymoe4799]

Lmao imagine if it sounded like squidward walking!

[@Shaoshi_]

😂😂😂😂

[@AmazingBlaze0]

😂😂😂😂

[@pettypablo]

😂😂😂😂

[@cordellsmith1523]

Bros didn’t do a straight pipe, they did a no pipe. Lmao

[@SirLancedHerLot7]

Sooooo long compression!

[@fish_R_stinky69]

@@SirLancedHerLot7 Has nothing to do with compression.

[@SirLancedHerLot7]

@@fish_R_stinky69 A dirt bikes fuel delivery, ignition and valve timing, and even gearing is not setup to immediately accept the changes in backpressure, exhaust valve and manifold temperatures, and potentially other effects of running without a muffler.
RiP BoZo 🤡🤡🤡

[@oscarmoreno65]

That's not a straight pipe, that's a gay pipe.

[@paulspomer16]

@@fish_R_stinky69Yes it does. The exhaust valve can warp or fracture doing this which will absolutely affect your compression.

[@HitSTXLax]

I hear the valves burning 😂

[@YtPremium-uw3ys]

That's not how valves work bud

[@sxnfvr]

common misconception☠️ yall say the dumbest sht

[@CaddysnKawis]

Uhhhhhhhhhhhhhhhhhh😭😭😭😭😭

[@daleyfun2247]

Aside from pissing your neighbors off you're also going to ruin that engine bud. I know they're expensive but just buy an exhaust for it. Unless you want to blow it up of course then go nuts lol

[@davidsautomotivereviews7673]

No back pressure any more I bet it would program awful untill it slowly dies

[@fish_R_stinky69]

@@davidsautomotivereviews7673 Backpressure is worse for it.

[@fish_R_stinky69]

I welded myself a real straight pipe.

[@bigshow196]

@@fish_R_stinky69 tell me you dont know nothing about engines without telling me you know nothing of engines

[@fish_R_stinky69]

@@bigshow196 Well, I know backpressure isn't good for an engine. That's for sure.

[@welyncha]

does it blow bubbles too?

[@balkancommenterwithseveree7552]

I love the sound of the piston sucking in and venting air (💭💭💭💭💭 sound)

[@Rancid_Ninja]

No pipe isn't straight pipe lmao,

[@landonrobertson6843]

Legend has the grom never ran again

[@kyledetherage83]

U can Crack a valve seat that way. When u Rev it and let off it sucks cold air back in.

[@Cal3b587]

Your gonna burn up your exhaust valve doin that

[@Drayman1011]

How to destroy your engine 101

[@Drayman1011]

I ride daily and work on motorcycles regularly, having no exhaust can damage your valves and the cylinder head. Very little of this happens on four strokes is, some of the combustion can happen in the few inches of your exhaust and it's better at transferring the heat from the engine. It's not safe to run an engine without the header/manifold for extended periods of time and really should only be done if you have to, like after rebuilding your engine or maintaining an engine that has sat for a long period of time

[@brandontyler5617]

​@@Drayman1011 that's what I thought when I seen it burnt valves

[@Joebro200]

@@Dragoneerengines need the back pressure provided by headers/exhaust to run properly.

[@kennethsouthard6042]

​@@DragoneerIt cools too fast

[@kennethsouthard6042]

@@Dragoneer The exhaust valve since it is exposed directly to the air

[@monarch29balisongs]

I recently changed my pipe and found this out it was hilarious, Everytime it's funny

[@bakeot]

That burnt valve calling

[@braydonritch930]

Put it back on it'll hurt the insides of the head

[@notmyrealname11]

and the inside of everybody else's head too

[@Lopez-my1bo]

But what about the bubble sound?

[@GuilhermeAlmeida-kv5ni]

Sponge bob bike? Lol

[@anthonyjordan631]

Sounds much better with the exhaust

[@Jak1776]

Wtf 🤣🤣 I wasn't expecting that at all 🤣

[@johnnysvideos4346]

I was always told that would warp the valves

[@danielfrazier840]

There is a possibility of it.

[@sam_xtreme7674]

it can over extended periods of time…all engines need a little bit of back pressure to help the valves

[@rund3306]

Sounds like bubbles popping🤣

[@Smokey1981]

She's a flame thrower 🔥🤣

[@MeGaBluntz_xD]

The jetsons 😂😂

[@J-Rod91]

Sounds like it could be a kids bath toy! 😆😂🤣

[@alexsho5734]

Wonderful for back pressure!

[@detaart]

Back pressure is a myth. Exhaust scavenging is what you mean.

[@chriswheeler6092]

I heard that the dealerships were selling the grom above the MSRP.I didn't know that they were able to do that, but I have heard it from a few different people now.

[@outcome2715]

yeahhh getting mine for about 2-300 over msrp mainly due to popularity. cheaper than my phone bill to own tho so definitely a good purchase , using it to make a stunt bike

[@Simple5.0]

Fuggin jetsons mobile. Who remembers that sh!t?

[@bradleycole2655]

I love these type of bikes you can do whatever you want to them and it's still fun

[@Mayjez]

BRO I AGREE WITH THE 🫧🫧🫧 PART

[@relaxed_borgir]

Bros got the bubble mobile

[@dirtbikedion3233]

You’ll do a lot of damage to a engine like that put it back on

[@juanpablomagadan5296]

Why is so? I do actually don’t know why

[@driftmad201]

Na it needs some pipe on it it will be fine as long as cold air doesn't touch the valves

[@MrCrispyNips04]

@@juanpablomagadan5296because it can burn out the valves

[@Tuforeal]

No shit. He did it for a video, nobody over the age of 6 would ride anything without headers

[@daymenhinrichs1965]

Actually when I was 10-11yo I ran a Honda dirt bike like this for days/week. Put the exhaust back on and rode it for another 2-3 years now problem. I did it just to piss off the neighbors! 😂

[@kiethpederson7558]

Shit sounds like an underwater queef

[@10ToGoPro]

All exhaust shoot flames. Mufflers/CATs eliminate that. That’s why straight pipes and aftermarket exhausts are so fun, pops and 🔥

[@Squeaky_vr2023]

The bubble sound got me 😂😂😂🫧🫧🫧🫧

[@FartPoop-wx1ip]

“It’s shooting flames” yea no shit there’s explosions right fucking there

[@stumpf9938]

Imagine a fleet of these idleing at a light together

[@Alientr3y]

Its gonna run rich as hell

[@aaronsharp8857]

Grom people are a different breed..lol

[@AyeCedChill]

Soulds like the krabby patty mobile😭

[@Countrylife7128]

Sounds like my four wheeler 😆

[@nottix624]

That idle fckn sent me 😂😂

[@mr.assumptions]

I was waiting to see bubbles flying out.

[@JoseMendez-et6qe]

Sounds like my cammed minibike

[@scrapsOFmeat]

My navi sounded the same until I tossed a cheap chinese amazon muffler on it. Bubble bike is awesome though lol

[@SG4LIFE369]

a mufflerless 212 sounds the same but better a 212 pair to that trans if itd fit itd be a lot faster n more torquay

[@thareal.01]

bro took the whole pipe not just the muffler tf😭

[@Chemzborgor]

Squidward when he walking around the kk

[@Matthew-rr3yl]

Bro that bike is done

[@Nathan15038]

Oh God, it sounds like the bubble sound effect or someone after they Taco Bell 😂

[@tedbewely3637]

Bet it would look good with a half sized exhaust system

[@willdeanAV8]

I just bought one. They are fun af 🤘

[@arcidz9048]

Sounds like the bee movie cars

[@justinkelch4837]

Good way to Crack piston

[@AnotherMotorist]

Sounds like that bubbling sound when a kid puts their lip together to make various noises or it's take a hit off a bubbler

[@xkammo]

Mine sounded the exact same when I took it off😂

[@raidenout1515]

Now we know where the spaceship sound from the Jetsons came from.

[@thatbelgiandude1433]

Sounds like spongebob to me

[@evchopstic7681]

Do people not understand that every engine will “make flames” if you take the muffling off. That’s literally how engines work is compressed air and fire

[@danielfrazier840]

No exhaust (at least a few inches) can allow cold (atmospheric) air to scavenge (via the venturi effect) up the exhaust port and onto/ past the exhaust valve. If that low temperature air touches the valve that is piping hot (600-1300°f) it WILL warp or crack the valve. (the same applies to the valve seat....

[@Dat_Kid7394]

I heard my friend make that exact noise last night

[@scu-dub]

Sounds like it runs on flubber😂🤣✌🏽

[@cheesecake9336]

You taking off the exhaust will make it go faster tho lol😂

[@interlake2043]

Haha reminds me of buddies 1983 Honda ATC 110 we called bubbles cuz it has no exhaust, sounded just like this with flames as well, great for trail riding in the grass and dry leaves, right

[@Jayden-ys8um]

Ur gonna cook the valves

[@desire232]

Shi sounds like its blowin bubbles

[@Buster_Brown512]

What kind of Grom is that?

[@derekcurtis818]

Throw a zoom loop exhaust and a dinger built titanium intake. Have a dhm stage one tune on mine. It sounds mean for what it is. I’ve had so many people flag me down asking what it is. It likes to backfire. Hell my brother can here me probably 4 or 5 blocks away

[@outtatowngarage1844]

Exsaust valve is leaving chat lol

[@Noblars]

Bro it sounds like the cars from the bee movie

[@SebsMyName]

its sounds like pop cat when it idles

[@pootmahgoots8482]

It MaKeS fLaMeS.
It's so weird how internal combustion engines do that.

[@filiplaskovski9993]

Pretty sure they all say u cna burn an exhaust valve doing that

[@hcurrier6]

Listen to my grom lol

[@bigsqueek-guidry]

I have this exact Grom with a zoom exhaust and it backfires when I try to ride soft. Why?

[@nail_ismail]

Piston rings leaving the chat

[@danielfrazier840]

Absolutely not

[@bigshow196]

@@danielfrazier840 says the person who doenst know how to work on engines

[@teeco5952]

Valves left the chat

[@fvrstw]

It sounds like spongebob 😂😂😂😂

[@w.e.s.]

Ya that thing wont run 1 minute that way
youll warp those valves fast.

[@spartanoffroad]

That sounds like the cars in bikini bottom lmaooo

[@Uterus298]

It sounds the way it looks lol

[@BikeLifeBoys430]

have fun with the two days you have with it running your going to wreck your headers and blow it. Hell of a rebuild for ya

[@T_T_RoD]

Straight valve no more😂

[@user-qm6us9pz2k]

Out here whipping the not so invisible boat mobile

[@JisuGol]

Someone explain why this can damage the valves

[@bigsqueek-guidry]

used to have a 125 moped with no exhaust it also shot blue flames out the bottom

[@devonerb9130]

Exhaust valves are just a suggestion

[@That_honda_125]

Stock sounds like my crf80

[@thekx450rider]

The valves are slowly leaving the chat 😂

[@dasindigo4929]

Sounds like a bubble blower lmao boop bloop bloop

[@user-oh5tx4ux2r]

Sounds like me in that 🐈

[@Skerblash]

After years I have found the source to the sound

[@eduardovenegas5163]

Sounds like my generator

[@buildingbloxx7034]

Sounds like a bubble machine 😂

[@devlynnmitchell2671]

That’s gonna blow your valves to heaven and make the tune shit

[@TreWarriner]

So uhhh back pressure straight out the bottom end huh

[@McAdamsMechanics]

One speed bump sending you to God

[@user-ux7yw3od5l]

Bro sounds like SpongeBob's burger car😂

[@APOLLO-ur9be]

The bubble bike

[@theguy8401]

“Bubble bike”

[@wolfhands2508]

Sounds like the grom ate Taco Bell

[@_ford_crown_victoria_p]

it’s only making flames because the combustion chamber is like a centimeter further down the hole

[@Dr.Anarchy]

Honda lied that's not a 125cc that's a whole ass bubble maker lol 😂