Flexplate - How Flexplates Work vs Flywheel

  Рет қаралды 352,012

Summit Racing

Summit Racing

12 жыл бұрын

Have you wondered the difference between a flexplate vs. fly wheel? A flexplate connects an automatic transmissions torque converter to an engine's crankshaft. Flexplates take the position that a flywheel would on a manual transmission car. Click here to view our selection of Flexplates: www.summitracing.com/search/Pa...

Пікірлер: 110
@SummitRacing
@SummitRacing 11 жыл бұрын
Yes, that is correct. Automatic transmissions require a flexplate and standard/manual transmissions use a flywheel.
@TheBrown8363
@TheBrown8363 7 жыл бұрын
Summit Racing can I put a flywheel in place of a flex plate on a 97 jeep grand cherokee 4.0 42re
@tristanjeno4890
@tristanjeno4890 10 жыл бұрын
I came in here to learn something and got an advertisement, lol.
@SummitRacing
@SummitRacing 11 жыл бұрын
There are many variables that play a part in choosing the proper flexplate or flywheel combo. Things like camshaft, engine size, torque converter, transmission and the end use all play a part. Please give our tech department a call at 1-330-630-0240. Thanks for watching!
@larr5e
@larr5e 7 жыл бұрын
Thanks for the info... It is promoting their products but also helped me (novice DIY car repairman) learn that a flexplate is automatic transmission while flywheel is manual transmission. ; )
@otm646
@otm646 5 жыл бұрын
You use e coat because it's significantly cheaper, not because it offers superior anti corrosion performance. A zinc plated flex plate if properly baked out will perform identically in fatigue applications.
@G_Rapids
@G_Rapids 7 жыл бұрын
Why does she groan when she is finished with a sentence? lol
@judyosborne2668
@judyosborne2668 7 жыл бұрын
Mitch T i was thinking the same bro...lol
@zacalgedi2322
@zacalgedi2322 6 жыл бұрын
Mok4200 😂😂😂😂😂😂
@REN.KITTY.2017babyhellyeah
@REN.KITTY.2017babyhellyeah 6 жыл бұрын
i was thinking this and loled that one of the top comments was this observation
@michaeljkowar
@michaeljkowar 6 жыл бұрын
She took it up the flex plate..."groan".
@ThePhuku
@ThePhuku 6 жыл бұрын
0:00:38
@candorguy
@candorguy 12 жыл бұрын
Great Information!
@SummitRacing
@SummitRacing 12 жыл бұрын
Good question, this is common misconception that painting an engine or transmission black will make it operate at higher temperatures. Black paint does absorb heat more than other colors but this is only true when the heat is being generated by direct sunlight. In area's where there is not sunlight like the engine compartment and under the vehicle this is not a factor.
@SummitRacing
@SummitRacing 12 жыл бұрын
Thank you! If you have a question or video request, please let us know.
@Mensaje22
@Mensaje22 7 жыл бұрын
gr8 work I'm a buy one of theses
@JT4GM4K3R
@JT4GM4K3R 8 жыл бұрын
It's like she's on a elevator and she quickly goes up a floor before the ending of each sentence. Perhaps it's a gesture for interpreting the flex plate motion dynamics in the form of contrived vocal buoyant resilience. you ignite me ;) 0:56
@ZIKIBUSEY1
@ZIKIBUSEY1 8 жыл бұрын
Shit you are right! It was annoying as hell!
@varoplazer
@varoplazer 7 жыл бұрын
Haha she sounds like some cali broad
@krallopian
@krallopian 6 жыл бұрын
Driving me up the fucking wall
@HideTheTruthInside
@HideTheTruthInside 9 жыл бұрын
Got a ?....I need a flexplate for an automatic transmission in a 2000 Dodge Durango w/ a 5.9 V8. Parts stores I have talked to sell the flexplate without the ring gear attached. I can't seem to understand why anyone(including me) would want a flexplate without the gear(teeth) attached. Any thoughts?
@SummitRacing
@SummitRacing 9 жыл бұрын
Steve B , The starter ring gear is part of the torque converter in Dodge applications.
@jackkarie5281
@jackkarie5281 8 жыл бұрын
@Summit Racing I am looking at possibly replacing my Flexplate. How much is it supposed to flex? I can bend it by prying lightly around the edge with a screw driver from the inspection cover area. i can also push it in with one finger. It appears to be much thinner than TCI brand flexwheels. it is also hitting the bolts around the crankshaft which leads me to believe it is cracked.
@SummitRacing
@SummitRacing 8 жыл бұрын
+Jack Karie, Agreed, if you can push it with your finger, it is most likely cracked and in need of replacement.
@jackkarie5281
@jackkarie5281 8 жыл бұрын
I called your customer support number (as mentioned in one of your posts). I couldn't have spoken to a more rude person. The fellow on the phone was completely impatient to answer my question. My question never completely made it through without a specific answer before the phone call ended. However, I purchased another engine (I had a bad engine bearing) and the flexplate flexed just as much as the previous. This is on a 2004 Dodge Caravan 3.3L engine, not a race car by the way.
@rock1957able
@rock1957able 5 жыл бұрын
I have a 2005 Nissan Altima 2.5 automatic. my starter is skipping during starting..i am told that I need a new flywheel. does my car use a flywheel or flexplate
@G_star45
@G_star45 7 жыл бұрын
Can a flexplate cause shudder between 30 to 40 mph ?
@sylvainlavoie276
@sylvainlavoie276 2 жыл бұрын
Do you have a Flex plate more stronger fore Dodge C/V 2014. The OEM crack every 5k miles
@scottwade2995
@scottwade2995 7 жыл бұрын
Upgrade to high performance 350. Old flywheel has center bolts at 3 1/2 inch apart.need one for 3 inch to fit back of new crankshaft.can I get one that's 14 1/3 inches in diameter so the starter will still work.video was helpful!!
@Tony-tk4ht
@Tony-tk4ht 6 ай бұрын
this is weird i am just now learning about this. always worked on manual trans. never really knew how torque converters worked
@gladysknight6462
@gladysknight6462 8 жыл бұрын
Flexplate on Jeep Cherokee makes occasional noise, does wheel alignment, larger tires or 2"-4" lift affect performance and/or create noise?
@SummitRacing
@SummitRacing 8 жыл бұрын
+gladys knight, If you are certain that the flexplate is making noise. You should investigate further and replace if necessary. Could larger tires affect this? Yes! Those larger tires put more stress on the drivetrain as a whole.
@beardedparanormalresearchg8543
@beardedparanormalresearchg8543 7 жыл бұрын
I have a question I bought a 3/4 ton GMC that had a motor swap the flexplate is cracked now but the person I bought it from doesn't know what vehicle the motor or trans came out of how to I insure I get the proper flexplate for my application? any advice would be greatly appreciated!
@SummitRacing
@SummitRacing 7 жыл бұрын
Hi Bearded, We need some additional information from you. Can you give our tech line a call? 1-330-630-0240. Thanks for watching!
@jhondoe2473
@jhondoe2473 6 жыл бұрын
Look on the engine their is mostly a code
@tonyjara184
@tonyjara184 3 жыл бұрын
Love you voice btw.
@andrewvillella2
@andrewvillella2 7 жыл бұрын
so i can put in a flex plate or a flywheel?
@privategramcracker01
@privategramcracker01 7 жыл бұрын
So does the flexplate also work as a flywheel in the sense to keep the crank shaft's rotational inertia?
@Trident_Euclid
@Trident_Euclid 6 жыл бұрын
The Litterbug Almost. Now it's mostly handled by the torque converter.
@1997LT1Camaro
@1997LT1Camaro 3 жыл бұрын
All rotating mass is to be considered when balancing. The flex plate is much thinner than a fly wheel, so sometimes they balance with weights on the torque converter.
@mamaangela78
@mamaangela78 5 жыл бұрын
Hello. I was wondering if their is more then one flex plate in my 2013 dodge journey?
@jeromeygreen4788
@jeromeygreen4788 3 жыл бұрын
No, there is only one flex plate in an automatic transmission vehicle
@user-cf6ys7kh6g
@user-cf6ys7kh6g 9 ай бұрын
Good but ,what's the difference between the salid &star looking kind ?
@mikemccarthy6407
@mikemccarthy6407 8 жыл бұрын
Can you explain how a torque converter "grows" as RPM increases such that a flexplate needs to flex? I just don't get it.....how does increasing fluid pressure inside the torque converter make "flexing" necessary?
@SummitRacing
@SummitRacing 8 жыл бұрын
Hi Mike McCarthy, The Torque Converter body itself is not supposed to grow, but due to the transmission fluid pump pushing fluid into it (under pressure) and its internal operation with increasing engine speed (also creating pressure) propelling the vehicle, the converter must be allowed to float back and forth on the input shaft of the transmission. This is a minute distance but we must also consider some crankshaft endplay as well.
@mikemcking
@mikemcking 8 жыл бұрын
Thanks.....
@tonny.c
@tonny.c Ай бұрын
Every other sentence is finished off with an 'unhhm'. Summit racing california influencer special narration :D
@kodycameronrich
@kodycameronrich 11 жыл бұрын
where can i buy on for a 95 ford mustang flex plate.
@erikhyde7625
@erikhyde7625 Жыл бұрын
When you say “mild-medium street applications” and “high performance”…. What horsepower level are we talking.? I’m going to be pushing about 850hp through a 1988 s10. What would that be considered?
@jasonmcinroy8406
@jasonmcinroy8406 Жыл бұрын
If I don't have torque converter bolted to flexplate will starter labor more
@giovannimazzocco4788
@giovannimazzocco4788 4 жыл бұрын
There's a flexplate better then original 62te fore doge journey? Can you send me the link where buy it? Thank you
@SummitRacing
@SummitRacing 4 жыл бұрын
All we offer for this application is a factory Mopar replacement www.summitracing.com/parts/mop-04800696aa/year/2014/make/dodge/model/journey
@supermansavez
@supermansavez 2 жыл бұрын
How does it bend if there are bolts holding in place? Is that why they are breaking?
@dntlss
@dntlss Жыл бұрын
Actually run of the mill flexplates are relatively thin so they will flex some,more on the outside of the circumference than in the middle where they are bolted,think about it like a old trash can metal lid, bolt it in the middle but you can still move the outside metal around if you pull on it,i had one in a engine on one of my cars for 25 years, when i replaced the engine that flexplate was in excellent shape and it had been "flexing" all that time,guess if your not pounding on it all the time they will last a long time. I actually had a engine built and my builder sent me a scat flexplate like they show in the thumbnail for the video and i never liked it so i went with a OEM one , reason i didn't like it its because as a SFI aproved fleplate (high horsepower certification) it was made extremely thick, i dont think the Queen Mary sitting on it would have been able to bend it any so that right there didn't inspire much confidence and i had heard of broken teeth on these also so i just didn't use it.
@vigneshgopinathan2612
@vigneshgopinathan2612 10 жыл бұрын
I thought I will get some knowledge but I got an advertisement
@lildragonzfu
@lildragonzfu 11 жыл бұрын
So you are telling me that on automatic transmissions they use a flexplate instead of a flywheel clutch plate like they do in manual transmissions
@bigchrisrogers
@bigchrisrogers 3 жыл бұрын
Puzzled. If the amount of flexing is important, to take up axial movement in the crank and/or the torque converter, then surely a much thicker, machined flexplate will have a different amount of flexing and perhaps give durability problems elsewhere?
@SummitRacing
@SummitRacing 3 жыл бұрын
The thicker flexplate with increased rigidity and durability is required for high-performance applications with increased rpm capability and higher stall converters and to meet SFI standards for safety rules. The machined flexplate is not for most stock to mild applications. There won't be any problems when you're using the correct flexplate for the proper application.
@Radiator1991
@Radiator1991 7 жыл бұрын
I listened your phone operators on the type of Torque Converter I needed for my 383 Stroker with TCI flex plate and you guys sent me the wrong one and are charging me for shipment... Ill never buy from Summit again
@darkshadowsx5949
@darkshadowsx5949 3 жыл бұрын
she keeps stretching out the last half of the last word in each sentence. its odd.
@0ooWARRIORoo0
@0ooWARRIORoo0 3 жыл бұрын
I have a chvy express 2012 cargo van, and it breaks the flexwheel every 6 to 8 moths i have change 4 or 6 times already my mechanic its going crazy and he can't explain what causes this. He has done anything in his power to prevent this and keeps happening. Is this a common problem on this cargo vans? Im selling this thing im done!
@Snailmailtrucker
@Snailmailtrucker 2 жыл бұрын
I'd put a 1/8 in washer/spacer on the Flexplate bolt to draw the nose of the Torque Converter back toward the transmission... sounds like the nose of the torque Converter is up against the Crankshaft.
@0ooWARRIORoo0
@0ooWARRIORoo0 2 жыл бұрын
@@Snailmailtrucker i sold the evil wanker 😅
@nainarkumar
@nainarkumar 8 жыл бұрын
I want know is available for manual transmission
@cheath8705
@cheath8705 8 жыл бұрын
+Kumar Nainar You will need a flywheel not a flexplate. For some cars, there are options of going to different weight of flywheel. For example, 1995 Honda Civic with 1.5L engine and manual transmission, there is a 15lb (stock), 11lb, 7lb. 15lb is easier to take off from dead stop than the 7lb but the 7lb has much less inertia, allowing to speed up quicker. How much quicker, I don't know. I haven't tried it. That is what I recall when I was researching. I don't have the car anymore though.
@monkehbitch
@monkehbitch 5 ай бұрын
Your tie licence is revoked
@alexanderjones2371
@alexanderjones2371 6 жыл бұрын
If I had the wrong flexplate would it cause my engine not to spark?
@Trident_Euclid
@Trident_Euclid 6 жыл бұрын
alexander jones I don't think so. Did preform a complete diagnosis of the ignition system first?
@Snailmailtrucker
@Snailmailtrucker 2 жыл бұрын
There could be a lot of Sparks....Not likely the kind that you want ! No....can't affect your vehicles electrical system ! *LET'S GO BRANDON !*
@dntlss
@dntlss Жыл бұрын
@@Snailmailtrucker Consumed with politics,lol
@Snailmailtrucker
@Snailmailtrucker Жыл бұрын
Triggered CupCake ?
@monkkeyboy18
@monkkeyboy18 29 күн бұрын
You said chances are you have the part for my vehicle and I got the nope chance on my 2002 Toyota 4runner sr5 2wd
@turkandproud69
@turkandproud69 8 жыл бұрын
can i install a lightweight flywheel onto a auto car?
@AttilaThebung
@AttilaThebung 8 жыл бұрын
+micheal balma No. An auto /needs/ to have a flex plate.
@SummitRacing
@SummitRacing 8 жыл бұрын
+micheal balma , Automatic transmission cars have what is called a flexplate and they are already very thin and lightweight.
@utuber4841
@utuber4841 2 жыл бұрын
ATS needs to make four and six cylinder flexplates, not just V8 flexplates.
@SummitRacing
@SummitRacing 11 жыл бұрын
We have a few additional questions for you, do you mind giving our tech department a call at 1-330-630-0240? Thanks for watching!
@austinrealestatewithbutchn4420
@austinrealestatewithbutchn4420 6 жыл бұрын
Hate to have her turn my crank. Cause .2 is 2/10ths of an inch. Not 2000th of an inch
@joshuamoore24_7
@joshuamoore24_7 2 жыл бұрын
They need to make V-6 and Inline 4 cylinder flex plates that are billet also, and thicker than OEM!!!!!😁
@Xander081987
@Xander081987 2 жыл бұрын
But why?
@hotrodkimbla
@hotrodkimbla 12 жыл бұрын
doesnt the black paint make the transmission run hot
@Snailmailtrucker
@Snailmailtrucker 2 жыл бұрын
I have a 1982 Chevy 350 cu. in. engine in my old Cube Van. I just swapped the original TH400 trans. to a 1991 Chevy 700R4 transmisssion. Is there a difference in the Flexplate that was on the engine for the TH400... and one I should be using for my newer 700R4 ? Thanks in advance ! *LET'S GO BRANDON !*
@kennethcastonguay4635
@kennethcastonguay4635 6 жыл бұрын
I don't know why there are 2 sets of teeth on This maxima v-6 flexplate
@robbedoes1985
@robbedoes1985 12 жыл бұрын
They paint engines and gearboxes black because it emits infra-red radiation energy better then other colors, also when it is matte or wrinkle finished, the emitting surface it bigger. A flywheel does not create heat so there is nothing to emit. Internal friction makes transmissions run hot.
@lJUSTwanaCOMMENT
@lJUSTwanaCOMMENT 4 жыл бұрын
*Manufacturing images courtesy of China.
@SummitRacing
@SummitRacing 11 жыл бұрын
Hi Kody, Can you give us a call on our tech line at 1-330-630-0240? We have a few questions regarding your engine before we can help. Thanks!
@skillzz6889
@skillzz6889 3 жыл бұрын
That is otherwise identicaummme
@MJW110
@MJW110 2 жыл бұрын
Nothing but a sales pitch. The actual "explanation" of how a flex plate works was totally lacking. Waste of time for both anyone who needs to learn or anyone who ready knows how a flex plate works.
@Cliff_Henderson
@Cliff_Henderson 8 ай бұрын
Why does she keep moaning!
@peaceevangelisticmedia1019
@peaceevangelisticmedia1019 17 күн бұрын
My car has a very thin flexplate which keeps breaking and i dont know what to do.can i upgradeit a durable one?the car make is mitsubishi colt 2003.you can send me your email so that we can share more about this car and maybe i can get help
@SlickDickRick3200
@SlickDickRick3200 2 ай бұрын
Do a lot of people race with automatics?
How Does a Torque Converter Work?
19:59
EricTheCarGuy
Рет қаралды 4,1 МЛН
Became invisible for one day!  #funny #wednesday #memes
00:25
Watch Me
Рет қаралды 56 МЛН
Can You Draw A PERFECTLY Dotted Line?
00:55
Stokes Twins
Рет қаралды 111 МЛН
Khó thế mà cũng làm được || How did the police do that? #shorts
01:00
Flywheel Vs Flexplate? What are they?
5:54
Highway and Heavy Parts
Рет қаралды 1,1 М.
Torque Converter, How does it work?
8:31
Lesics
Рет қаралды 6 МЛН
SDPC Tech Tips: Torque Converter Spacing
6:51
Scoggin-Dickey Parts Center
Рет қаралды 46 М.
Are There Any Good CVT's? | Different CVT Transmissions Explained
16:17
The Engineers Post
Рет қаралды 487 М.
Flywheel Tip
2:49
realfixesrealfast
Рет қаралды 367 М.
The Difference Between Gasoline And Hydrogen Engines
14:19
Engineering Explained
Рет қаралды 1,7 МЛН
Automatic vs Manual Transmission
7:47
Lesics
Рет қаралды 25 МЛН
SYMPTOMS OF A BAD OR NOISY FLEXPLATE
5:56
Top 5 Auto Repairs
Рет қаралды 92 М.
Knocking engine noise... flex plate or engine ?
4:27
Oz Mechanics
Рет қаралды 403 М.
One Wheel to Rule Them All (or Not?) #shorts #onewheel
0:11
TOYOTA @ArcticTrucksRussia  ремонт в лесу...  #aleksey_mercedes
0:12
Mustang Shelby GT500: The Ultimate Muscle Car
0:14
9EPIC
Рет қаралды 11 МЛН
Choose car for Dad 😄#supercars
0:23
Earn Edix
Рет қаралды 7 МЛН
Chúa ơi - Hãy thử cái này #automobile #funny #shorts
0:12
hoang quach
Рет қаралды 34 МЛН