RX7Club.com - Mazda RX7 Forum

General Rotary Tech Support Use this forum for tech questions not specific to a certain model year
Sponsored by:
Sponsored by: CARiD

4 timing marks?

Thread Tools
 
Search this Thread
 
Old Sep 10, 2002 | 01:06 AM
Share
  #1  
NRA T2's Avatar
NRA T2
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Sep 2002
Posts: 420
Likes: 0
From: wa
4 timing marks?
The previous owner of my 2nd gen. T2 put on underdrive pulleys. When I use a timing light 4 marks in a row show up. What is this?
Reply
0
Old Sep 10, 2002 | 07:51 PM
Share
  #2  
rotarygod's Avatar
rotarygod
Rotors still spinning
Tenured Member 20 Years
iTrader: (1)
 
Joined: Jul 2002
Posts: 4,181
Likes: 23
From: Houston
10 degrees atdc, 0 degrees (tdc), 10 degrees btdc, 20 degrees btdc in that order from left to right.
Reply
0
Old Sep 10, 2002 | 08:09 PM
Share
  #3  
NRA T2's Avatar
NRA T2
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Sep 2002
Posts: 420
Likes: 0
From: wa
Thanks! What degree is ideal?
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Radiator fan and Power FC issue along with others
streetlegal?
New Member RX-7 Technical
13
Mar 17, 2022 02:46 PM
Idle/TPS/Timing issue
incubuseva
2nd Generation Specific (1986-1992)
14
Sep 3, 2015 12:37 PM
Back to Subforum
General Rotary Tech Support
View Next Unread
Rotary longevity question, please help




Advanced Search

All times are GMT -5. The time now is 03:04 AM.