New Member RX-7 Technical Post your first technical questions here, in an easy flame free environment, before jumping into the main technical sections.

1986 RX7 tach reads half what it should

Thread Tools
 
Search this Thread
 
Old 11-18-08, 02:57 PM
  #1  
Newbie
Thread Starter
 
matt.bailey's Avatar
 
Join Date: Nov 2008
Location: New Liskeard, Ontario, Canada
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
1986 RX7 tach reads half what it should

Changed an engine in my 86 rx7 (which was totally original). After installing the new engine, the RPM reads half what it should. Secondary injectors open up with tach reading 1750 rather than 3500. Have I left something disconnected which causes the inaccurate tach reading? The car also does not idle until fully warmed up. Could these be related??
Thanks, Matt
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
streetlegal?
New Member RX-7 Technical
13
03-17-22 02:46 PM
Thor 18
Interior / Exterior / Audio
4
09-13-15 08:39 PM
LMBTG
New Member RX-7 Technical
7
08-15-15 01:43 PM
Engine stand ready
New Member RX-7 Technical
3
08-14-15 10:26 PM



Quick Reply: 1986 RX7 tach reads half what it should



All times are GMT -5. The time now is 10:40 AM.