Ford Escort RS Turbo This forum is for discussion of all things pertaining to the Ford Escort Rs Turbo Series 1 and 2.

when have to use low comp piston

Thread Tools
 
Search this Thread
 
Old Nov 4, 2014 | 05:39 PM
  #1  
luxembourgrst's Avatar
luxembourgrst
Thread Starter
Too many posts.. I need a life!!
 
Joined: Jan 2008
Posts: 566
Likes: 1
Default when have to use low comp piston

hy I want to know at what kind bhp or and how mutch turbo boost psi
it s a good idea to have low compression piston on our escort rst ?

on the 1.6 cvh is it good to have low comp piston

thanks
Reply
Old Nov 4, 2014 | 06:23 PM
  #2  
russ rs's Avatar
russ rs
Too many posts.. I need a life!!
 
Joined: Nov 2010
Posts: 795
Likes: 6
From: birmingham
Default

Stay standard comp
Reply
Old Nov 5, 2014 | 04:59 AM
  #3  
luxembourgrst's Avatar
luxembourgrst
Thread Starter
Too many posts.. I need a life!!
 
Joined: Jan 2008
Posts: 566
Likes: 1
Default

Looking for 230 bhp. Standard piston are better at this stage bhp then low comp ? And run like more then 18 psi

Last edited by luxembourgrst; Nov 5, 2014 at 05:56 AM.
Reply
Old Nov 5, 2014 | 12:00 PM
  #4  
russ rs's Avatar
russ rs
Too many posts.. I need a life!!
 
Joined: Nov 2010
Posts: 795
Likes: 6
From: birmingham
Default

Standard up to 300ish

Last edited by russ rs; Nov 5, 2014 at 12:20 PM.
Reply
Old Nov 5, 2014 | 12:20 PM
  #5  
russ rs's Avatar
russ rs
Too many posts.. I need a life!!
 
Joined: Nov 2010
Posts: 795
Likes: 6
From: birmingham
Default

[QUOTE="russ rs;6534683"]Standard up to 300
Reply
Old Nov 5, 2014 | 01:34 PM
  #6  
luxembourgrst's Avatar
luxembourgrst
Thread Starter
Too many posts.. I need a life!!
 
Joined: Jan 2008
Posts: 566
Likes: 1
Default

Yes i know cristian did it. But whats about knocking. At 18 psi or more

Low comp piston are helpfull to us with wich kind of spec?
Reply
Old Nov 9, 2014 | 10:38 AM
  #7  
Karlos G's Avatar
Karlos G
Balls Deep!
iTrader: (4)
 
Joined: Jan 2007
Posts: 9,185
Likes: 25
From: Suffolk
Default

Boost is relative to your engines VE so talking about running X amount of boost is irrelevant, 18psi on one engine will make 180bhp but on another 230bhp for example.
For 230bhp standard CR is fine though.
Reply

Trending Topics

Old Nov 22, 2014 | 08:57 AM
  #8  
luxembourgrst's Avatar
luxembourgrst
Thread Starter
Too many posts.. I need a life!!
 
Joined: Jan 2008
Posts: 566
Likes: 1
Default

I got my piston Wössner with standar Comp 8.3:1
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
deathrider666
Technical help Q & A
3
Sep 28, 2015 06:12 PM
Tank Mike
Cars & Parts Wanted.
0
Sep 26, 2015 08:07 AM




All times are GMT. The time now is 07:13 PM.