1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

FB Injectors

Thread Tools
 
Search this Thread
 
Old 01-09-15, 10:56 AM
  #1  
Senior Member

Thread Starter
iTrader: (5)
 
jerij's Avatar
 
Join Date: Apr 2001
Location: Cane Ridge
Posts: 336
Likes: 0
Received 1 Like on 1 Post
TN FB Injectors

NAPA carries the Echlin injectors(PRICEY) for my '85 GSL-SE. Bostech also carries a compatible one. Does anyone know if the flow rate is the same as the stock injectors? I've sent mine to be cleaned but "not cleanable". Dead from ethanol/H20/sitting in storage for 3 years.

Tx

jerij
Old 01-14-15, 02:47 PM
  #2  
84SE-EGI helpy-helperton

 
LongDuck's Avatar
 
Join Date: Oct 2002
Location: Phoenix, AZ
Posts: 3,314
Received 359 Likes on 250 Posts
-SE (subset of FB) injectors are 680cc/min flow rate - are are higher than stock FC staged injectors which nominally flow 550cc/min, IIRC. So, FC stock injectors won't flow adequately to replace your 2 SE injectors with two of those.

I know that Mazda is wanting about $480 each for new -SE injectors, and the supply is getting thin. I have a box of about 6-8 injectors that I've bought over the years (Cobra reman, mostly) and have 2 which flow similarly and with clean spray patterns. RC Engineering is the place to send these off - and they will disassemble, rebuild, reassemble and flow-balance the entire assembly including re-sealing to ensure they don't leak. Well worth the $100 or so to get them rebuilt. Good luck,
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HalifaxFD
Canadian Forum
126
05-09-16 07:06 PM
connerfd3s
New Member RX-7 Technical
11
09-19-15 05:58 PM



Quick Reply: FB Injectors



All times are GMT -5. The time now is 08:40 AM.