RX7Club.com - Mazda RX7 Forum

2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Compression Check ?

Thread Tools
 
Search this Thread
 
Old May 23, 2004 | 10:56 AM
Share
  #1  
deadhorse's Avatar
deadhorse
Thread Starter
Junior Member
Tenured Member 05 Years
 
Joined: Jul 2003
Posts: 34
Likes: 0
From: IOWA
Compression Check ?
I want to check the compression on my 7 and reading about doing it I found some how-to's saying to place the checker in the upper spark plug holes and some say to place it in the lower. which is correct?
Reply
0
Old May 23, 2004 | 11:02 AM
Share
  #2  
Aaron Cake's Avatar
Aaron Cake
Engine, Not Motor
Tenured Member: 20 Years
iTrader: (1)
 
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Doesn't matter where you put it really, but the lower hole is best since it has the widest opening to the combustion area.
Reply
0
Old May 23, 2004 | 12:07 PM
Share
  #3  
deadhorse's Avatar
deadhorse
Thread Starter
Junior Member
Tenured Member 05 Years
 
Joined: Jul 2003
Posts: 34
Likes: 0
From: IOWA
the trailing spark plug holes are the ones you need to place the checker in. correct? thanks Aaron
Reply
0
Old May 23, 2004 | 03:30 PM
Share
  #4  
Aaron Cake's Avatar
Aaron Cake
Engine, Not Motor
Tenured Member: 20 Years
iTrader: (1)
 
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Lower = Leading
Top = Trailing
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Zac's 1998 Series 7 RS
ZacMan
Build Threads
4
Sep 19, 2015 09:20 PM
replacing Oil Metering Pump lines
BLK 93
3rd Generation Specific (1993-2002)
11
Sep 9, 2015 10:56 AM
96 rx7 no start
whinin
New Member RX-7 Technical
10
Sep 5, 2015 11:52 PM
93 FD Touring Coolant leak and smoke near turbo
ZaqAtaq
New Member RX-7 Technical
2
Sep 5, 2015 08:57 PM
Back to Subforum
2nd Generation Specific (1986-1992)
View Next Unread
HELP with diagram ECU




Advanced Search

All times are GMT -5. The time now is 07:32 AM.