Leak down and Compression test results
#1
Guest
Posts: n/a
Leak down and Compression test results
Well i bough a 92 DX hatch last week of a friend (WAY too good of a deal to pass up ) The car had some problems...Ghetto SMC management (running WAY rich), Hacked wiring, dented oil pan/shitty oil return) that needed fixing and my friend just wanted rid of the car...Anyways i fixed all the wiring issues, ditched the SMC and tuned the car on uberdata.
Setup is:
b18c1
9:1 JE's
Eagle rods
JG Pro series head (complete valvetrain/valves/PnP)
Drag 3 turbo kit
Uberdata
DSM 450's (temporary )
Walbro 255hp
Results of the comp/leak test were:
165, 165, 170, 162
2%, 2%, 3%, 0%
The car runs perfect part throttle and idles perfect. In boost it still smokes though and i can smell the oil. Im wondering if it could be the ghetto *** return/pan setup (new one goes on this weekend) or possible teh turbo (ive hear story's about the older turbonetics used in the drag 3 kits having problems with the seals )...
Setup is:
b18c1
9:1 JE's
Eagle rods
JG Pro series head (complete valvetrain/valves/PnP)
Drag 3 turbo kit
Uberdata
DSM 450's (temporary )
Walbro 255hp
Results of the comp/leak test were:
165, 165, 170, 162
2%, 2%, 3%, 0%
The car runs perfect part throttle and idles perfect. In boost it still smokes though and i can smell the oil. Im wondering if it could be the ghetto *** return/pan setup (new one goes on this weekend) or possible teh turbo (ive hear story's about the older turbonetics used in the drag 3 kits having problems with the seals )...
#4
Guest
Posts: n/a
Re: Leak down and Compression test results (boosted_dc2)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boosted_dc2 »</TD></TR><TR><TD CLASS="quote">how much did you get it for??? compression seems kinda low, but still consistant.
Landon</TD></TR></TABLE>
my 9:1 b16 pulled the same numbers and made 260whp @ .45 bar
Paid less than $4500 for the car, it also came with rota slips, Golden eagle intake manifold, GSR leathers, etc..Car is white and no rust/clean body (hard to find for less than $3500 STOCK in the northeast ) Im swapping the turbo/injectors and bunch of misc. things off my sol onto it...Should be an easy 400+whp setup
Landon</TD></TR></TABLE>
my 9:1 b16 pulled the same numbers and made 260whp @ .45 bar
Paid less than $4500 for the car, it also came with rota slips, Golden eagle intake manifold, GSR leathers, etc..Car is white and no rust/clean body (hard to find for less than $3500 STOCK in the northeast ) Im swapping the turbo/injectors and bunch of misc. things off my sol onto it...Should be an easy 400+whp setup
#6
Re: Leak down and Compression test results (Mpir3)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mpir3 »</TD></TR><TR><TD CLASS="quote">
my 9:1 b16 pulled the same numbers and made 260whp @ .45 bar
</TD></TR></TABLE>
my 9:1 b18c1 pulled 205 accross the board 3 days ago
Landon
my 9:1 b16 pulled the same numbers and made 260whp @ .45 bar
</TD></TR></TABLE>
my 9:1 b18c1 pulled 205 accross the board 3 days ago
Landon
#7
Junior Member
Join Date: Feb 2003
Location: Anderson, IN, USA
Posts: 404
Likes: 0
Received 0 Likes
on
0 Posts
Re: Leak down and Compression test results (boosted_dc2)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boosted_dc2 »</TD></TR><TR><TD CLASS="quote">
my 9:1 b18c1 pulled 205 accross the board 3 days ago
Landon</TD></TR></TABLE>
These numbers can be quite different from one compresion tester to another and at different altitudes I would assume as well. It is just important for the numbers to be consistent. His motors sounds like its fine considering his leakdown numbers look good and his numbers are consistent.
my 9:1 b18c1 pulled 205 accross the board 3 days ago
Landon</TD></TR></TABLE>
These numbers can be quite different from one compresion tester to another and at different altitudes I would assume as well. It is just important for the numbers to be consistent. His motors sounds like its fine considering his leakdown numbers look good and his numbers are consistent.
Trending Topics
#8
Honda-Tech Member
Join Date: Mar 2003
Location: Crescent City,CA
Posts: 3,646
Likes: 0
Received 0 Likes
on
0 Posts
Re: Leak down and Compression test results (boosted_dc2)
damn i get my compression test and leak down test done on Sat i hope i put out as good as numbers as you man
-Landon
-Landon
#9
Guest
Posts: n/a
Re: Leak down and Compression test results (hoggy)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hoggy »</TD></TR><TR><TD CLASS="quote">
These numbers can be quite different from one compresion tester to another and at different altitudes I would assume as well. It is just important for the numbers to be consistent. His motors sounds like its fine considering his leakdown numbers look good and his numbers are consistent.</TD></TR></TABLE>
exactly..i was more interested in the leakdown as a ASSumed it might have been teh rings..
These numbers can be quite different from one compresion tester to another and at different altitudes I would assume as well. It is just important for the numbers to be consistent. His motors sounds like its fine considering his leakdown numbers look good and his numbers are consistent.</TD></TR></TABLE>
exactly..i was more interested in the leakdown as a ASSumed it might have been teh rings..
#10
Honda-Tech Member
Join Date: Jul 2003
Location: driving a wolf in sheeps skin in, NY
Posts: 9,673
Likes: 0
Received 0 Likes
on
0 Posts
wow what a deal... looking to sell the slips? possibly trade for 96 gsr's? https://honda-tech.com/zerothread?id=938085
#12
Guest
Posts: n/a
Re: (99B16Si)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 99B16Si »</TD></TR><TR><TD CLASS="quote">damn 0%??? ive never seen that, u sure u did the test correctly???
for 0% there would have to be no ring gap...wierd IMO</TD></TR></TABLE>
i thought it was weird too...the gauge might have been off a little.
for 0% there would have to be no ring gap...wierd IMO</TD></TR></TABLE>
i thought it was weird too...the gauge might have been off a little.
Thread
Thread Starter
Forum
Replies
Last Post
myjohnson
Acura Integra
3
07-27-2011 10:42 AM