3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Question about factory secondary injectors

Thread Tools
 
Search this Thread
 
Old 12-19-08, 06:16 PM
  #1  
Likes to swear....alot

Thread Starter
iTrader: (3)
 
R.P.M.'s Avatar
 
Join Date: Dec 2002
Location: Kitchener Ontario Canada
Posts: 3,791
Likes: 0
Received 3 Likes on 3 Posts
Question about factory secondary injectors

When the car is in neutral and you rev it up past 4500rpm, should the secondary injectors be firing?

I tested this and only the primary injectors fire, when I crack the throttle to WOT it boggs terribly.

Am I right to assume the secondaries should be putting fuel in even with no load on the engine?
Old 12-19-08, 06:38 PM
  #2  
Eats, Sleeps, Dreams Rotary

iTrader: (14)
 
moconnor's Avatar
 
Join Date: Jul 2003
Location: Bay Area, CA
Posts: 4,660
Received 82 Likes on 49 Posts
The secondary injectors come online when the duty reaches a particular percentage (40% or so is the default on the PFC base mod map, for example).
Old 12-19-08, 06:58 PM
  #3  
Likes to swear....alot

Thread Starter
iTrader: (3)
 
R.P.M.'s Avatar
 
Join Date: Dec 2002
Location: Kitchener Ontario Canada
Posts: 3,791
Likes: 0
Received 3 Likes on 3 Posts
Duh, brain fart lol.

Yeah theres no way of maxing out the primary injectors with no load.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Queppa
New Member RX-7 Technical
8
09-02-18 09:53 AM
hotshot2014
New Member RX-7 Technical
8
07-18-17 02:30 PM
Skeese
Adaptronic Engine Mgmt - AUS
65
03-28-17 03:30 PM
Snoopy FD
Build Threads
25
12-08-15 01:45 PM



Quick Reply: Question about factory secondary injectors



All times are GMT -5. The time now is 03:40 AM.