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Pros and cons of a lightweight flywheel?

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Old Mar 29, 2004 | 03:14 PM
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Default do i really need a lighter flywheel please pot the pros and cons of a flywheel

Hi guys,
I was wondering i'm rebuilding my b18c5 and at the same time changing my clutch. Do i realy have to change the flywheel if i'm going to run the exedy 3 puck cermatallic clutch.. What are the pros and cons of having a lighter flywheel??? thanx for your advice
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Old Mar 29, 2004 | 03:15 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (UnDerDog-R)

Pros: quicker revmatching, more power to the wheels in the first few gears.
Cons: nothing
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Old Mar 29, 2004 | 03:19 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (Dr Pooface)

There's your answer. There are no cons for doing this modification except for money spent.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr Pooface &raquo;</TD></TR><TR><TD CLASS="quote">Pros: quicker revmatching, more power to the wheels in the first few gears.
Cons: nothing</TD></TR></TABLE>
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Old Mar 29, 2004 | 03:29 PM
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mikestypeR
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (Edwin)

the only con i have is that it makes the car shutter a bit here and there when you accelerate from a stop in first....

is this just me or what?
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Old Mar 29, 2004 | 03:49 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (mikestypeR)

that's just you.
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Old Mar 29, 2004 | 03:50 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (mikestypeR)

thanx i was wondering whats your opinions on the act prolite flywheels. its not aluminum its forged chromoly..I have heard that the aluminum ones will warp in the long run , thats why .
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Old Mar 29, 2004 | 04:00 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (UnDerDog-R)

I'm speaking as a Comptech Aluminum flywheel owner. This is one of the best modifications to the car I've done in my opinion. The flywheel frees up power. The car is more lively and more fun to drive than with a stock flywheel.
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Old Mar 29, 2004 | 04:01 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (UnDerDog-R)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by UnDerDog-R &raquo;</TD></TR><TR><TD CLASS="quote">..I have heard that the aluminum ones will warp in the long run , thats why .</TD></TR></TABLE>

When will this rumour die?
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Old Mar 29, 2004 | 04:50 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (norice)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by norice &raquo;</TD></TR><TR><TD CLASS="quote">

When will this rumour die?</TD></TR></TABLE>

when people stop associating the aluminum quality of soda cans to flywheels.
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Old Mar 29, 2004 | 06:19 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (mikestypeR)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mikestypeR &raquo;</TD></TR><TR><TD CLASS="quote">the only con i have is that it makes the car shutter a bit here and there when you accelerate from a stop in first....

is this just me or what?</TD></TR></TABLE>

do you have aftermarket clutch? Thats what that sounds like to me.
I hate aftermarket clutches for that reason,...but mainly I have bad luck w/ Throw-out bearring rattles..probably clutch or Installer's fault?? Still not 100% on that one.

&lt;-----JDM final drive & ACT prolite sittin next to me,going in in a few mths!
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Old Mar 29, 2004 | 06:46 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (Dr Pooface)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr Pooface &raquo;</TD></TR><TR><TD CLASS="quote">Cons: nothing</TD></TR></TABLE>


exactly1!!!!!!
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Old Mar 29, 2004 | 07:00 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (Dr Pooface)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr Pooface &raquo;</TD></TR><TR><TD CLASS="quote">Cons: nothing</TD></TR></TABLE>
c'mon now, can anything ever really have zero negative effect.
some people don't like their revs to drop so fast, like drag racers staying in vtec through a shift. and with the really light ones, it becomes a bit easier to stall your car/ harder to inch forward at a stop light/staging. that said, the pros still out weigh the cons, and these aren't an issue for most people who want a lighter flywheel.
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Old Mar 29, 2004 | 07:25 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (thad)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thad &raquo;</TD></TR><TR><TD CLASS="quote">it becomes a bit easier to stall your car</TD></TR></TABLE>
jup

going from a ~41# rotating mass to a ~30# mass in the Volvo was quite noticeable.
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Old Mar 29, 2004 | 07:35 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (Willard)

what?
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Old Mar 29, 2004 | 07:48 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (UnDerDog-R)

it don't hurt, but i question if it really makes enough difference.. itr flywheel is already light, so another 5-7lbs is much noticable.. yet, it don't really change anything.. your car is just as slow or fast before/after.. on top of that, it could cause problems with starter.. after having some experience first hand, i wouldn't change anything other than stronger pressure plate on stock clutch assembly.
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Old Mar 29, 2004 | 07:54 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (vtec.dc2)

Pros &gt; Cons
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Old Mar 29, 2004 | 08:06 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (SoCal ITR)

We just talked about this last week. pages and pages.
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Old Mar 29, 2004 | 08:19 PM
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Link?
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Old Mar 29, 2004 | 08:23 PM
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Default Re: (H_doubledeuce_A1)

https://honda-tech.com/zerothread?id=766629
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Old Mar 29, 2004 | 11:24 PM
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Default Re: (vtec.dc2)

Thank you sir.
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Old Mar 30, 2004 | 10:35 AM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (UnDerDog-R)

Whatever you do make sure the Flywheel is properly balanced
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Old Mar 30, 2004 | 02:03 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (98 (ITR) Theft R

what about torque loss if the flywheel is too light?
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Old Mar 30, 2004 | 02:21 PM
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808dc2 has a very good point.I put a porlite flywheel and lost 11ft of torque on my turbo b18c1.It's more noticible in a turbo car than a allmotor car
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Old Mar 30, 2004 | 03:27 PM
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make your own with a pizza pan
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Old Mar 30, 2004 | 03:44 PM
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Default Re: do i really need a lighter flywheel please pot the pros and cons of a flywheel (98 (ITR) Theft R

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 808dc2 &raquo;</TD></TR><TR><TD CLASS="quote">what about torque loss if the flywheel is too light?</TD></TR></TABLE>

lol

How can you loose engine power (torque) by making the flywheel lighter?

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