Notices

Which clutch?

Thread Tools
 
Search this Thread
 
Old 17 February 2010, 07:21 PM
  #1  
JdcTypeR
Scooby Regular
Thread Starter
iTrader: (19)
 
JdcTypeR's Avatar
 
Join Date: Feb 2005
Location: In my car
Posts: 1,412
Received 0 Likes on 0 Posts
Default Which clutch?

Right, i'm after an uprated clutch and flywheel for my 98 v4 sti type r standard 5 speed box with dccd. But after reading a post on snet about someone possibly being sold the wrong clutch for a six speed i would like to know what year range/version impreza clutch/flywheel i could fit to mine without a problem as i have seen a few for sale but now a bit cautious about buying because it may be wrong.
cheers,
James.
Old 17 February 2010, 09:35 PM
  #2  
clark822
Scooby Regular
 
clark822's Avatar
 
Join Date: Dec 2008
Location: Smelly poke birmingham
Posts: 374
Likes: 0
Received 0 Likes on 0 Posts
Default

Can fit either 225 or 230 just fitted an exedy and its sweet think the 6 speed clutch is 240mm
if you go for a lightweight flywheel dont go too mad on the weight with going too light
Old 17 February 2010, 09:37 PM
  #3  
clark822
Scooby Regular
 
clark822's Avatar
 
Join Date: Dec 2008
Location: Smelly poke birmingham
Posts: 374
Likes: 0
Received 0 Likes on 0 Posts
Default

Can fit either 225 or 230 just fitted an exedy and its sweet think the 6 speed clutch is 240mm
if you go for a lightweight flywheel dont go too mad on the weight with going too light
what sort of power you running / aiming for as that makes a difference and is it used everyday or just trackdays and weekends ?
Old 17 February 2010, 09:41 PM
  #4  
joz8968
Scooby Regular
iTrader: (13)
 
joz8968's Avatar
 
Join Date: Aug 2006
Location: Leicester
Posts: 23,761
Likes: 0
Received 8 Likes on 6 Posts
Default

I think you don't really wanna go below 7-9kg on the flywheel for everyday road use.

Yeah the 5-sp is a 225 (OEM size) or 230mm. If you get API's modified road-use-friendly Exedy Organic, you'll be guaranteed a pukka quality item that won't break up (like a cheap eBay price-driven special might). Also, I think it's rated to 400bhp/400lb ft., so if you want more power/torque, you'll need to look elsewhere...

Last edited by joz8968; 17 February 2010 at 09:44 PM.
Old 18 February 2010, 06:23 PM
  #5  
JdcTypeR
Scooby Regular
Thread Starter
iTrader: (19)
 
JdcTypeR's Avatar
 
Join Date: Feb 2005
Location: In my car
Posts: 1,412
Received 0 Likes on 0 Posts
Default

Thanks for the replies lads so i can go 230mm and does that mean any version classic clutch will fit my car?
Old 18 February 2010, 06:34 PM
  #6  
172sport
Scooby Regular
iTrader: (6)
 
172sport's Avatar
 
Join Date: Dec 2005
Location: Nr Grimsby
Posts: 2,641
Likes: 0
Received 0 Likes on 0 Posts
Default

Dont buy a pink box exedy, they judder real bad.

Both me and a mate have them bought from different sources and they judder the same.

I'm sure its a material issue.
Old 18 February 2010, 06:52 PM
  #7  
53
Scooby Senior
iTrader: (41)
 
53's Avatar
 
Join Date: Dec 2005
Location: Standing Up
Posts: 16,742
Received 4 Likes on 3 Posts
Default

^ Mine doesn't, the lightweight flywheel made my transmission sound like a dumper truck though !
Old 18 February 2010, 07:23 PM
  #8  
apac
Scooby Regular
iTrader: (2)
 
apac's Avatar
 
Join Date: Oct 2005
Location: Spec C Ltd 385/407
Posts: 1,147
Likes: 0
Received 1 Like on 1 Post
Default

i had no problems with the exedy supplied and fitted at API, i also did a flywheel exchange for one of their lighter ones and it improved acceleration. the flywheel was 7kg, i had no issues on my classic. my brother has a 6kg flywheel with his exedy clutch and his judders
Old 18 February 2010, 10:26 PM
  #9  
joz8968
Scooby Regular
iTrader: (13)
 
joz8968's Avatar
 
Join Date: Aug 2006
Location: Leicester
Posts: 23,761
Likes: 0
Received 8 Likes on 6 Posts
Default

I think API's come in a white box... whatever that means? lol
Old 18 February 2010, 10:34 PM
  #10  
172sport
Scooby Regular
iTrader: (6)
 
172sport's Avatar
 
Join Date: Dec 2005
Location: Nr Grimsby
Posts: 2,641
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by joz8968
I think API's come in a white box... whatever that means? lol

LOL, it means they still judder, my mate has one in his P1
Old 19 February 2010, 10:28 AM
  #11  
APIDavid
Former Sponsor
Support Scoobynet!
Support Scoobynet!Support Scoobynet!
iTrader: (4)
 
APIDavid's Avatar
 
Join Date: Jul 2003
Location: @Junc 12, M40 Warwicksh; 01926 614522 CV33 9PL -Use 9GX for Satnav. South Mids Alcatek ECu dealer
Posts: 6,377
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by 172sport
LOL, it means they still judder, my mate has one in his P1
Funny how people claim to have judder on an APi clutch on a forum, but almost NEVER call me to talk about it..................

We have recently changed ONE for a slippage, once at a time when fully loaded and in 3rd gear. Never ever swapped one out under warranty before or since.

David APi

Our new rolling road is ready to roll.


Agents for:

Simtek, the most exciting new Ecu for years
Buddy Club exhausts
Hayward & Scott exhausts
Carbonetics clutches
BC suspension
Samco hose kits
Hybrid front mount intercooler kits
AP Racing brakes and clutches
Performance friction products

And of course; the well known APi Performance Exedy organic clutch

Welcome to the API website
API Engines, Subaru Impreza Specialists

01926 614333
Old 19 February 2010, 11:08 AM
  #12  
nks
Scooby Regular
iTrader: (6)
 
nks's Avatar
 
Join Date: Feb 2007
Location: MSOCville...
Posts: 318
Likes: 0
Received 0 Likes on 0 Posts
Default

Bought an Exedy Pink for my classic from Lateral. It says Anti-Judder on the website - and guess what no judders whatsoever! Try it...
Old 19 February 2010, 11:15 AM
  #13  
mr_D
Scooby Regular
iTrader: (12)
 
mr_D's Avatar
 
Join Date: Mar 2009
Location: in a house
Posts: 2,078
Likes: 0
Received 0 Likes on 0 Posts
Default

my exedy supplied by api is awersome. much better and i have a 6kg flywheel. no judder.

suggest you learn to use clutch control properly

Last edited by mr_D; 19 February 2010 at 11:16 AM.
Old 19 February 2010, 05:51 PM
  #14  
JdcTypeR
Scooby Regular
Thread Starter
iTrader: (19)
 
JdcTypeR's Avatar
 
Join Date: Feb 2005
Location: In my car
Posts: 1,412
Received 0 Likes on 0 Posts
Default

Thanks for the replies, so a lightened flywheel is a worthwhile addition but i still need to know if any version classic clutch will fit my v4 sti. Ie a V1 into a V4 etc?
Cheers,
James.
Old 19 February 2010, 05:59 PM
  #15  
APIDavid
Former Sponsor
Support Scoobynet!
Support Scoobynet!Support Scoobynet!
iTrader: (4)
 
APIDavid's Avatar
 
Join Date: Jul 2003
Location: @Junc 12, M40 Warwicksh; 01926 614522 CV33 9PL -Use 9GX for Satnav. South Mids Alcatek ECu dealer
Posts: 6,377
Likes: 0
Received 3 Likes on 3 Posts
Default

The clutch for your car is the 230 mm version. We don't keep the old 225 mm version 'cos the 230 fits straight in place of the old 225 - no mods - nothing, just straight on to the flywheel.

Yes, a flywheel weighing no less than about 6.5 Kg's is fine for every day road use. Much lighter than that can cause problems.

David APi
Old 19 February 2010, 06:06 PM
  #16  
JdcTypeR
Scooby Regular
Thread Starter
iTrader: (19)
 
JdcTypeR's Avatar
 
Join Date: Feb 2005
Location: In my car
Posts: 1,412
Received 0 Likes on 0 Posts
Default

Cheers David for the info!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ganz1983
Subaru
5
02 October 2015 09:22 AM
Peedee
Drivetrain
4
29 September 2015 09:41 PM
dovey963
ScoobyNet General
0
28 September 2015 08:20 PM
Pro-Line Motorsport
Car Parts For Sale
0
27 September 2015 11:23 AM
Scooby_Lee101
General Technical
3
26 September 2015 12:04 AM



Quick Reply: Which clutch?



All times are GMT +1. The time now is 11:35 PM.