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

Need Help Setting Ignition Timing

Thread Tools
 
Search this Thread
 
Old 11-19-07 | 08:12 AM
  #26  
SpeedOfLife's Avatar
rotors excite me

iTrader: (16)
 
Joined: Jun 2006
Posts: 4,083
Likes: 9
From: Central Iowa
Yeah that's a good start, you'll want to replace that TID soon though. I RTV'd mine and it wasn't long before it popped again (no surprise).
Old 11-19-07 | 01:39 PM
  #27  
nu-rx7junkie's Avatar
Thread Starter
Senior Member

iTrader: (1)
 
Joined: Jun 2006
Posts: 538
Likes: 0
From: Lindale Texas
Timing Still Looks Off

Ok checked the TPS sensor. Found 1.7kohms closed and no change wide open. I checked per the FSM between terminal A and B. So should be 5k fully open. Hmm.
Time for a new one. Any thing wrong with going with TPS with that reading? thanks

Hey everyone thanks for all the help the TPS was frozen up into the closed/idle position. I replaced it last night and took a drive. Its awesome first RX7 i have ever owned. First RX7 I have ever driven!!!!!!!! I have small things to fix now that should give me know problems. The timing and CAS were right the whole time! I did have to adjust it but the TPS would not let it warm up and let the timing get normal. I have a 4000 fuel cut and Ihave a defencer?hmm but ill get to that tomorow and post a thread if needed. Thanks everyone!!!

Last edited by Aaron Cake; 11-26-07 at 09:55 AM. Reason: Merge three posts
Old 11-26-07 | 09:02 AM
  #28  
pfsantos's Avatar
(blank)
iTrader: (1)
 
Joined: Nov 2005
Posts: 2,285
Likes: 14
From: YYZ
Nice to get your update - let us know how you do with the rest of the tuning.
Old 11-26-07 | 11:30 AM
  #29  
nu-rx7junkie's Avatar
Thread Starter
Senior Member

iTrader: (1)
 
Joined: Jun 2006
Posts: 538
Likes: 0
From: Lindale Texas
I have a 3800-4000 fuel problem i beleve. I have a FCD but just think it is injectors? Any Ideas? It drives great to 4000 rpms and I see 10psi on my guage? That sound on target?
Old 11-26-07 | 12:38 PM
  #30  
rotarysurfer's Avatar
Junior Member
 
Joined: Aug 2007
Posts: 14
Likes: 0
From: wilmington
did you check all your grounds?? they normally cause 3800 hesitation if not secure.
Old 11-26-07 | 01:00 PM
  #31  
nu-rx7junkie's Avatar
Thread Starter
Senior Member

iTrader: (1)
 
Joined: Jun 2006
Posts: 538
Likes: 0
From: Lindale Texas
Hesitation? Or sputter like its out of gas? and the afterfire in the exhaust?
Old 11-30-07 | 08:18 PM
  #32  
nu-rx7junkie's Avatar
Thread Starter
Senior Member

iTrader: (1)
 
Joined: Jun 2006
Posts: 538
Likes: 0
From: Lindale Texas
OK I drove it to work 4 days this week!!! I keep poping up with small coolant leaks . So i ordered the rest of the heater hoses today so i can fix that. I got the windowa tinted. That was a trade off. I got a badass KOVE audio sub. Im gonna take the turbo off and port the wastegate this weekend. It can spike to 10 lbs fast mabey more. But I have been babying it. To not destroy it. The idle is little lumpy? Is that normal on a street ported engine? Takes off great! But I am gonna swap the injectors around between primary and secondary and make sure the injectors are good, it still sputters out at 4000 rpm??? And I put in a stereo, NOISE is everywhere in it? Poor grounding I suspect. Thats the latest. I will keep ya'll updated.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 05:40 PM
befarrer
Microtech
3
08-22-15 06:52 PM



Quick Reply: Need Help Setting Ignition Timing



All times are GMT -5. The time now is 12:50 PM.