4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

quick question?

Thread Tools
 
Search this Thread
 
Old Jan 22, 2007 | 05:46 AM
  #1  
mex69's Avatar
mex69
Thread Starter
2nd Gear Member
 
Joined: Jun 2005
Posts: 418
From:
Default quick question?

would i be able to run an engine with an 8:5:1 compressoin without f/i or would i just not be as quick without having F/i. thanks
Old Jan 22, 2007 | 05:53 AM
  #2  
trance565's Avatar
trance565
3rd Gear Member
 
Joined: Nov 2006
Posts: 676
From:
Default RE: quick question?

if you lower you compression, without forced induction, i believe most motors will lose horsepower.
Old Jan 22, 2007 | 05:58 AM
  #3  
mex69's Avatar
mex69
Thread Starter
2nd Gear Member
 
Joined: Jun 2005
Posts: 418
From:
Default RE: quick question?

thats what i thought itll still run but ill just loose HP. my friend and i are arguing right now about if itll run or not. hes sayin it wont run at all with low comporession like that. and im sayin itll run but ill just loose horspower with no force induction. thanks
Old Jan 22, 2007 | 06:17 AM
  #4  
trance565's Avatar
trance565
3rd Gear Member
 
Joined: Nov 2006
Posts: 676
From:
Default RE: quick question?

yep, my friends s/c belt got shredded when he first got his car, it's got 8.5:1, and it ran fine, just really rich as there was extra gas for the air that wasnt there.
Old Jan 22, 2007 | 10:31 PM
  #5  
01 blue bullitt's Avatar
01 blue bullitt
2nd Gear Member
 
Joined: Jul 2006
Posts: 172
Default RE: quick question?

yep it will run on 8.5:1 what do you think stock compression is 8.5:1 of course it will run but it would run a lot better 10.5:1 but if you want forced induction keep compression low
Old Jan 22, 2007 | 10:40 PM
  #6  
lizzyfan's Avatar
lizzyfan
Underboss
 
Joined: Jan 2006
Posts: 20,272
From: Helaware
Default RE: quick question?

ORIGINAL: 01 blue bullitt

what do you think stock compression is 8.5:1 of course
On what???
Old Jan 23, 2007 | 12:23 AM
  #7  
oxfordgt's Avatar
oxfordgt
6th Gear Member
 
Joined: May 2006
Posts: 6,448
From: Ohio
Default RE: quick question?

ORIGINAL: 01 blue bullitt

yep it will run on 8.5:1 what do you think stock compression is 8.5:1 of course it will run but it would run a lot better 10.5:1 but if you want forced induction keep compression low
stock compression on a 2v is 9.74:1
Old Jan 23, 2007 | 12:35 AM
  #8  
BBond007's Avatar
BBond007
2nd Gear Member
 
Joined: Jul 2005
Posts: 382
From:
Default RE: quick question?

ORIGINAL: lizzyfan

ORIGINAL: 01 blue bullitt

what do you think stock compression is 8.5:1 of course
On what???
The US Delorean ran at 8.5:1

Maybe he means on a DMC-12... j/k



Old Jan 23, 2007 | 01:22 AM
  #9  
lizzyfan's Avatar
lizzyfan
Underboss
 
Joined: Jan 2006
Posts: 20,272
From: Helaware
Default RE: quick question?

ORIGINAL: oxfordgt

ORIGINAL: 01 blue bullitt

yep it will run on 8.5:1 what do you think stock compression is 8.5:1 of course it will run but it would run a lot better 10.5:1 but if you want forced induction keep compression low
stock compression on a 2v is 9.74:1
9.4:1
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tmdm
Detailing
10
May 2, 2021 02:49 PM
svfetter
5.0L (1979-1995) Mustang
9
Oct 5, 2015 11:39 AM
treesloth
New Member Area
4
Sep 28, 2015 07:03 AM
Big Al's 03
4.6L (1996-2004 Modular) Mustang
5
Sep 15, 2015 09:05 AM
Mustangmalo
General Tech
2
Sep 6, 2015 05:22 PM




All times are GMT -5. The time now is 06:27 PM.