compression ratio on d15B
#3
Honda-Tech Member
Join Date: Jun 2003
Location: Mesa, AZ, USA
Posts: 154
Likes: 0
Received 0 Likes
on
0 Posts
Re: compression ratio on d15B (sweet)
I have the same D15B7 in my '92 Civic. What PSI (on average) should we expect to see accross all cylinders with that ratio?
THX!
N
THX!
N
#4
Re: compression ratio on d15B (sweet)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sweet »</TD></TR><TR><TD CLASS="quote">i believe the D15B7 from the 92-95 Civic DX/LX is 9.2:1 C/R just like the D16Z6 motor from the 92-95 Civic EX/SI.</TD></TR></TABLE>
Yep the d15b7 has 9.2:1 compression, but the d16 has 9.5:1 compression.
Yep the d15b7 has 9.2:1 compression, but the d16 has 9.5:1 compression.
#5
Re: compression ratio on d15B (NatedoggAZ)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NatedoggAZ »</TD></TR><TR><TD CLASS="quote">I have the same D15B7 in my '92 Civic. What PSI (on average) should we expect to see accross all cylinders with that ratio?
THX!
N</TD></TR></TABLE>
Within 10% of eachother. not sure what it would read on a compression test
THX!
N</TD></TR></TABLE>
Within 10% of eachother. not sure what it would read on a compression test
#7
Honda-Tech Member
iTrader: (5)
Join Date: Jul 2002
Location: PA
Posts: 4,331
Likes: 0
Received 0 Likes
on
0 Posts
Re: compression ratio on d15B (5thgencivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 5thgencivic »</TD></TR><TR><TD CLASS="quote">D16Z6=9.2:1 C/R</TD></TR></TABLE>
yep that is what i was referring to in my original post, not the D16Y motor which i believe has 9.5:1 C/R. all the D16Z6 motors had 9.2:1 C/R just like the D15B7.
yep that is what i was referring to in my original post, not the D16Y motor which i believe has 9.5:1 C/R. all the D16Z6 motors had 9.2:1 C/R just like the D15B7.
Trending Topics
#8
Honda-Tech Member
iTrader: (5)
Join Date: Jul 2002
Location: PA
Posts: 4,331
Likes: 0
Received 0 Likes
on
0 Posts
Re: compression ratio on d15B (NatedoggAZ)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NatedoggAZ »</TD></TR><TR><TD CLASS="quote">I have the same D15B7 in my '92 Civic. What PSI (on average) should we expect to see accross all cylinders with that ratio?
THX!
N</TD></TR></TABLE>
i don't do compression tests normally cause i don't have the gauge setup yet, but when people post up their cylinder psi readings they're normally in the 180-200 range. but of course some are higher/lower depending if they're stock or not, if the C/R was increased or decreased etc. some readings may be well above the 200 range, and some below 170-180 range too.
THX!
N</TD></TR></TABLE>
i don't do compression tests normally cause i don't have the gauge setup yet, but when people post up their cylinder psi readings they're normally in the 180-200 range. but of course some are higher/lower depending if they're stock or not, if the C/R was increased or decreased etc. some readings may be well above the 200 range, and some below 170-180 range too.
Thread
Thread Starter
Forum
Replies
Last Post
stealth89hatch
Honda Civic / Del Sol (1992 - 2000)
16
06-19-2005 10:37 AM
LorenGeist
Honda Civic / Del Sol (1992 - 2000)
5
11-23-2004 09:59 PM
93civiccxhatch
Honda Civic / Del Sol (1992 - 2000)
5
11-06-2004 09:32 PM