Forced Induction Custom FI Setup Questions

compression ratio help

Thread Tools
 
Search this Thread
 
Old Oct 29, 2008 | 03:32 PM
  #11  
ds0440's Avatar
Thread Starter
0.0 BAR
 
Joined: Sep 2007
Posts: 24
Default Re: compression ratio help

stock c/r too?
Old Oct 29, 2008 | 09:14 PM
  #12  
danz's Avatar
1.0 BAR
 
Joined: Jan 2007
Posts: 231
Default Re: compression ratio help

vitaras are very light
Old Nov 1, 2008 | 12:50 PM
  #13  
Tom-Guy's Avatar
0.0 BAR
 
Joined: Feb 2003
Posts: 0
Default Re: compression ratio help

Stock D16Z6 are known reliable at 225-240 whp. I think they are good for more, but people need to be more sensitive to heat soak since it's a small bore engine.
Old Nov 1, 2008 | 02:21 PM
  #14  
ds0440's Avatar
Thread Starter
0.0 BAR
 
Joined: Sep 2007
Posts: 24
Default Re: compression ratio help

alright so i decided to just get a bigger head gasket since i have to get a new head gasket anyway. what c/r do you guys think i should run? and i am also getting arp head studs.
Old Nov 1, 2008 | 02:22 PM
  #15  
Foowee's Avatar
1.0 BAR
 
Joined: Feb 2004
Posts: 311
Default Re: compression ratio help

If you do vitaras, get some rods. The stock rods are the weak point.

However for your goals you don't need to open the motor if it's healthy(why do you need a hg?). Here is one example of how far a stock z6 can go:

http://www.honda-tech.com/zerothread?id=2104408

Look on page 11...
Old Nov 1, 2008 | 02:33 PM
  #16  
ds0440's Avatar
Thread Starter
0.0 BAR
 
Joined: Sep 2007
Posts: 24
Default Re: compression ratio help

i need a new head gasket because the owner of the engine had taken the head off already.
Old Nov 1, 2008 | 02:36 PM
  #17  
igotnothin's Avatar
1.5 BAR
 
Joined: Nov 2005
Posts: 1,241
From: Harford Co. MD
Default Re: compression ratio help

well im rocking a stock d16z6 botom end, with 180k miles on it. Im boostin 9psi, on a garrett t3to4e 50 trim, and im sure im over 200hp.

not going to go dyno a winter beater set up but, id bet iv cleared 200hp.. i do have a built head, cams and skunk 2 IM..
Old Nov 1, 2008 | 05:26 PM
  #18  
-SKUM-'s Avatar
0.0 BAR
 
Joined: Jan 2006
Posts: 0
From: Mother Fucking Washingtion
Default Re: compression ratio help

Honda OEM head gasket.
Old Nov 1, 2008 | 06:18 PM
  #19  
Tom-Guy's Avatar
0.0 BAR
 
Joined: Feb 2003
Posts: 0
Default Re: compression ratio help

D16Y8 headgasket is the cheapest, from the dealer, and fits right on.
Old Nov 1, 2008 | 06:23 PM
  #20  
BoostForLife's Avatar
1.0 BAR
 
Joined: Mar 2008
Posts: 636
From: Renton, WA
Default Re: compression ratio help

Originally Posted by igotnothin
well im rocking a stock d16z6 botom end, with 180k miles on it. Im boostin 9psi, on a garrett t3to4e 50 trim, and im sure im over 200hp.

not going to go dyno a winter beater set up but, id bet iv cleared 200hp.. i do have a built head, cams and skunk 2 IM..
You definitely are over 200whp. My friend lifted his head on a stock d16y8 at 9psi. Ebay t3/t4, nice manifold, and a dyno tune. He made 250whp.
Im about to boost my second del sol that has it's original z6 with 175k miles.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Hellbert
Forced Induction
27
May 4, 2008 11:31 PM
XoX1de
Forced Induction
4
Dec 26, 2007 12:48 PM
rudebwoy
Hybrid/Tech
17
Jul 16, 2006 06:16 PM
FastLS
Forced Induction
6
May 28, 2006 11:28 PM
SqwirlyCivic
Hybrid/Tech
2
Feb 15, 2003 03:57 PM




All times are GMT -5. The time now is 07:31 AM.