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

RX7 Stalling

Thread Tools
 
Search this Thread
 
Old 02-06-10, 09:54 AM
  #1  
Junior Member
Thread Starter
 
richibulbs's Avatar
 
Join Date: Jan 2010
Location: Chesterfield
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
RX7 Stalling

Hello
Ive bought a 1993 RX7 Single Turbo.
The car starts up and ticks over fine, but after a while of driving when i get to a junction, the revs get really low and sometimes the car cuts out. I just start it back up and drive on.
Ive heard that theres a screw somewhere at the back of the engine that you turn to alter the tickover.
If this is true, can anyone please tell me where abouts it is.
Thanks
Rich
Old 02-06-10, 10:35 AM
  #2  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
I don't know what "tickover" means...

However, your problem is indicative of a vacuum leak or an idle valve failure.

I'm not a 3rd gen person so hopefully now that this thread is approved someone else will chime in.
Old 02-06-10, 11:06 AM
  #3  
Junior Member
Thread Starter
 
richibulbs's Avatar
 
Join Date: Jan 2010
Location: Chesterfield
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Tickover means revs. The Revs seem to drop low then it stalls unless i keep reving the engine at the junction
Old 02-06-10, 12:14 PM
  #4  
needs more track time

iTrader: (16)
 
gracer7-rx7's Avatar
 
Join Date: Mar 2006
Location: Bay Area CA
Posts: 9,188
Received 509 Likes on 350 Posts
Sounds like the throttle body settings need to be checked and adjusted. Its more than one screw.

This is a decent thread on troubleshooting idle issues but it focuses on TPS:
https://www.rx7club.com/showthread.p...highlight=idle

The Factory Service Manual also has the procedures for troubleshooting and fixing idle issues. It can be downloaded from a sticky in the 3rd gen section.

I used to have a link somewhere to a thread on adjusting the various settings of the throttle body but can't find it right now.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Kyo
2nd Generation Specific (1986-1992)
6
04-13-19 09:24 AM
Rotospectre
New Member RX-7 Technical
3
03-28-18 03:33 PM
85TIIDEVIL
2nd Generation Specific (1986-1992)
7
08-25-15 12:09 AM



Quick Reply: RX7 Stalling



All times are GMT -5. The time now is 05:01 PM.