Fordmods Logo

lighting the flywheels 

 

Page 1 of 1 [ 8 posts ] 

 
 Post subject: lighting the flywheels
Posted: Mon Jul 23, 2007 11:40 pm 
Getting Side Ways
Offline

Age: 40

Posts: 6746

Joined: 13th Mar 2006

Gallery: 10 images

Ride: SF5 Forester

Location: Bathurst
NSW, Australia

hey hey i been reading about the whole lightened flyheel thing. pros and cons etc etc is it worth it or just something for a real race car type of thing and how is it done???????

is it a simple case of getting a flywheel and machining it down a few thou or is there a proceedure.....

cheers for any replys i prolley getting a head of myself as i am gettig a flywheel from the orange wreckers god willing and thus gettign it machined does that lighten it or just flatten it....

 

_________________

R.I.P Tobias my son.

Top
 Profile  
 
 
Posted: Mon Jul 23, 2007 11:49 pm 
Getting Side Ways
Offline
User avatar

Age: 38

Posts: 4849

Joined: 19th Feb 2005

Gallery: 1 images

Ride: BA Falcon Suzy Across

Power: 178 rwkw

Location: melbourne
VIC, Australia

I'm not sure but I would have thought lightening a flywheel would simply mean replacing it with a flywheel that would be made out of a material which is lighter yet still strong. I couldn't see how shaving a few thou would make it significantly lighter.

 

_________________

178.3 rwkw
15.1@96 mph
Now with 3.9 shrooms

Top
 Profile  
 
 
Posted: Tue Jul 24, 2007 12:18 am 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 832

Joined: 5th Nov 2004

Gallery: 7 images

Ride: EL Fairmont

Location: Brisbane
QLD, Australia

2000 grit wet and dry and a few hours

too easy bro

 

_________________

too many rabbits in china

Top
 Profile  
 
 
Posted: Tue Jul 24, 2007 12:20 am 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 832

Joined: 5th Nov 2004

Gallery: 7 images

Ride: EL Fairmont

Location: Brisbane
QLD, Australia

buy a lightened flywheel. You can machine them to buggery for the same effect but thats crap

you'll lose torque, but you'll rev to that HUGE 5750rpm limiter (or whatever it is) real fast

 

_________________

too many rabbits in china

Top
 Profile  
 
 
Posted: Tue Jul 24, 2007 8:50 pm 
Getting Side Ways
Offline
User avatar

Age: 41

Posts: 2351

Joined: 11th Nov 2004

Gallery: 30 images

Ride: Blown XR8

Location: Melbourne
VIC, Australia

I wouldn't try and take off 3-5kgs off your flywheel. Might kinda make it a bit thin!
You can buy the lightened flywheels, they are from 2.5 i think to 4-5kgs lighter. Depending on what one you want.
I got a 'normal' yella terra lightened flywheel, when i did my clutch a few months back. It made a little difference, just lets the revs pick up a little quicker, but i'm not really sure if it was worth it or not. I haven't really noticed any loss in torque, and it only spins a fraction quicker than before.

Unless you've got the cash to buy a new lightened flywheel, then i'd just machine the one you have.
Top
 Profile  
 
 
Posted: Tue Jul 24, 2007 9:11 pm 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 5924

Joined: 5th Nov 2004

Gallery: 7 images

Ride: Ford FPV FG F6 310

Power: 149 rwkw

Location: Brisbane
QLD, Australia

ba xr6 turbo flywheels are lighter, around 3-4kg.
and apparently they bolt in too.

 

_________________

NEW RIDE - FPV FG F6 6spd Auto. 12.26@114MPH, 1.88 60FT on Cheapy Tyres with 38PSI - Stock except K&N filter!

R.I.P. BF XR6 Turbo - You will not be forgotten :( 12.06@120MPH

Top
 Profile  
 
 
Posted: Tue Jul 24, 2007 9:24 pm 
Getting Side Ways
Offline
User avatar

Posts: 2943

Joined: 24th Jan 2005

Gallery: 18 images

Ride: XW, EL, Territory, VFR800

Power: 129 rwkw

Location: Adelaide
SA, Australia

Mate bought a lightened flywheel for his Pulsar GTi... Standard flywheel weighed 12.5kg and his weighed 3.5kg... I tell ya, that thing revved hard and fast!

 

_________________

EF GT6 - 129.4rwkw - Feautured in Street Fords Issue #77
{DESCRIPTION}
XW GT Replica
{DESCRIPTION}

Top
 Profile  
 
 
Posted: Tue Jul 24, 2007 10:03 pm 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 5924

Joined: 5th Nov 2004

Gallery: 7 images

Ride: Ford FPV FG F6 310

Power: 149 rwkw

Location: Brisbane
QLD, Australia

i should add thats for a series 1 with a 5spd gearbox

 

_________________

NEW RIDE - FPV FG F6 6spd Auto. 12.26@114MPH, 1.88 60FT on Cheapy Tyres with 38PSI - Stock except K&N filter!

R.I.P. BF XR6 Turbo - You will not be forgotten :( 12.06@120MPH

Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 8 posts ] 

Who is online

Users browsing this forum: No registered users and 48 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Wed Dec 25, 2024 4:15 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names