General Car Related Discussion. To discuss anything that is related to cars and automotive technology that doesnt naturally fit into another forum catagory.

Low or High Comp

Thread Tools
 
Search this Thread
 
Old Jul 21, 2004 | 02:07 PM
  #1  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default Low or High Comp

For a track car?

which one?

and how high\low can l6 work with.

Cheers

Ryan
Reply
Old Jul 21, 2004 | 02:08 PM
  #2  
Phil's Avatar
Phil
Jeebus
iTrader: (1)
 
Joined: May 2003
Posts: 8,663
Likes: 0
From: Staffordshire, UK
Default

Standard comp!
Reply
Old Jul 21, 2004 | 02:10 PM
  #3  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

sorry meant to say for a turbo application
Reply
Old Jul 21, 2004 | 02:15 PM
  #4  
turbo man's Avatar
turbo man
PassionFord Regular
 
Joined: Jul 2003
Posts: 445
Likes: 0
From: Birmingham
Default

high comp with methanol injection. proper hp figures
Reply
Old Jul 21, 2004 | 02:20 PM
  #5  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

meth's will not be used unfortunately, nomal 97 SUL
Reply
Old Jul 21, 2004 | 02:21 PM
  #6  
GARETH T's Avatar
GARETH T
Professional Waffler
20 Year Member
 
Joined: May 2003
Posts: 30,980
Likes: 9
From: barry-south wales
Default

i would go low compression
Reply
Old Jul 21, 2004 | 02:30 PM
  #7  
B19-TRB's Avatar
B19-TRB
Professional Waffler
 
Joined: May 2003
Posts: 25,180
Likes: 0
From: Bristol
Default

high baby high!

this is for a fwd drive zetec engine track car!
Reply

Trending Topics

Old Jul 21, 2004 | 02:47 PM
  #8  
RichardPON's Avatar
RichardPON
20K+ Super Poster.
 
Joined: May 2003
Posts: 23,377
Likes: 0
Default

Low comp for me too..........

You're on boost so much of the time on track, that off-boost driveability shouldn't be any kind of deciding factor..........
Reply
Old Jul 21, 2004 | 03:09 PM
  #9  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

that was my thoughts cheers for your input lads.
Reply
Old Jul 21, 2004 | 04:57 PM
  #10  
markk's Avatar
markk
10K+ Poster!!
20 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: May 2003
Posts: 10,639
Likes: 105
From: Lancs
Default

high for me
Reply
Old Jul 21, 2004 | 05:10 PM
  #11  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

but yours isnt track is it mark?
Reply
Old Jul 21, 2004 | 05:11 PM
  #12  
markk's Avatar
markk
10K+ Poster!!
20 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: May 2003
Posts: 10,639
Likes: 105
From: Lancs
Default

Ryan,
but yours isnt track is it mark

it can be what i want it to be m8 !!
Reply
Old Jul 21, 2004 | 05:13 PM
  #13  
PhilM's Avatar
PhilM
PassionBMW.com Member
 
Joined: May 2003
Posts: 3,530
Likes: 0
From: UK
Default

Personally, id say low compression for track, and if you want a really drivable street weapon, then high.
Reply
Old Jul 21, 2004 | 05:19 PM
  #14  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

think its gotta be low.



best order some rods and pistons then
Reply
Old Jul 21, 2004 | 05:55 PM
  #15  
markk's Avatar
markk
10K+ Poster!!
20 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: May 2003
Posts: 10,639
Likes: 105
From: Lancs
Default

Ryan,
think its gotta be low.

just be really sure what u want m8 , most people who say one or the other havnt driven both !!

any other turboed car i would own no matter what it would be for would be high compression !!

build what suits you m8 not what the masses say
Reply
Old Jul 21, 2004 | 06:00 PM
  #16  
Rs Gus's Avatar
Rs Gus
impreza wrx sti version 8
iTrader: (2)
 
Joined: Jul 2003
Posts: 8,935
Likes: 6
From: sheffield
Default

high deffo
Reply
Old Jul 21, 2004 | 06:25 PM
  #17  
Stavros's Avatar
Stavros
DEYTUKURJERBS
 
Joined: Apr 2004
Posts: 29,378
Likes: 1
From: North Korea
Default

the way i drive, low everytime
Reply
Old Jul 21, 2004 | 06:28 PM
  #18  
Fast Guy's Avatar
Fast Guy
Advanced PassionFord User
20 Year Member
 
Joined: Sep 2003
Posts: 1,529
Likes: 9
From: N Yorks
Default

What is high? 10:1? higher /lower than that?
Reply
Old Jul 21, 2004 | 06:44 PM
  #19  
markk's Avatar
markk
10K+ Poster!!
20 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: May 2003
Posts: 10,639
Likes: 105
From: Lancs
Default

Fast Guy,
10:1?
What is high
yes thats high !!

Rs Gus,
high deffo

from experiance eh m8 ?? !!
Reply
Old Jul 22, 2004 | 07:33 AM
  #20  
B19-TRB's Avatar
B19-TRB
Professional Waffler
 
Joined: May 2003
Posts: 25,180
Likes: 0
From: Bristol
Default

ryan u have been in mine! low comp means no grip!
Reply
Old Jul 22, 2004 | 09:11 AM
  #21  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

and yes i've been in your car lew, and come to the conclusion,

no grip means bad driving skills
Reply
Old Jul 22, 2004 | 09:21 AM
  #22  
DanS's Avatar
DanS
PassionFord Post Troll
 
Joined: May 2003
Posts: 2,690
Likes: 0
Default

what about 2 pistons low comp... and 2 high comp.... best of both worlds
Reply
Old Jul 22, 2004 | 09:22 AM
  #23  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

nice dan nice
Reply
Old Jul 22, 2004 | 09:25 AM
  #24  
DanS's Avatar
DanS
PassionFord Post Troll
 
Joined: May 2003
Posts: 2,690
Likes: 0
Default

its what i got in mine.................

Reply
Old Jul 22, 2004 | 09:30 AM
  #25  
CabrioTurbo's Avatar
CabrioTurbo
PassionFord Post Troll
 
Joined: May 2003
Posts: 3,225
Likes: 0
From: Nr Crewe, Cheshire
Default

my first RST was standard compression... now its 7.6:1 big of a blag on the road sometimes because as lewis say you get a lot of wheelspin but on track i 'imagine' it would be better than high as you will be on boost almost all the time!
Reply
Old Jul 22, 2004 | 10:30 AM
  #26  
Ian2wdsaffcos's Avatar
Ian2wdsaffcos
Advanced PassionFord User
 
Joined: May 2003
Posts: 2,220
Likes: 0
From: Barrow-in-Furness
Default

Low comp for me
Reply
Old Jul 22, 2004 | 10:31 AM
  #27  
Ryan's Avatar
Ryan
Thread Starter
15K+ Super Poster!!
 
Joined: May 2003
Posts: 18,589
Likes: 0
From: Southampton
Default

can get hold of some pistons but the comp is 9.0:1

is that a bit high, target BHP will be around 350.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mark94
Ford Mondeo Including ST
5
Oct 10, 2023 06:52 PM
timsrs
Ford Sierra/Sapphire/RS500 Cosworth
5
Nov 13, 2018 11:48 AM
abz474
Cars for Sale
9
Nov 1, 2015 06:53 PM
Tank Mike
Cars & Parts Wanted.
0
Sep 26, 2015 08:07 AM




All times are GMT. The time now is 03:30 AM.