Performance & Maintenance Engine, forced induction, intakes, exhausts, torque converters, transmissions, etc.

What hp do the stock injectors max out at?

Thread Tools
 
Search this Thread
 
Old 03-01-06, 06:31 PM
  #1  
95 Integra
Lead Lap
Thread Starter
 
95 Integra's Avatar
 
Join Date: Oct 2004
Location: Alabama
Posts: 448
Likes: 0
Received 0 Likes on 0 Posts
Default What hp do the stock injectors max out at?

What hp do the SC300, 330cc injectors max out at? Didnt really find much when I searched. Im assuming they will support around 300whp since 310s in a honda will support 200whp (only 4 injectors though). So Im assuming thats a pretty good guess but figured Id ask anyway.
Old 03-01-06, 07:35 PM
  #2  
dejacky
Lexus Test Driver
iTrader: (2)
 
dejacky's Avatar
 
Join Date: Feb 2004
Location: Behind you
Posts: 1,509
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up

stock 2jz-ge injectors are 330cc
Old 03-01-06, 11:01 PM
  #3  
95 Integra
Lead Lap
Thread Starter
 
95 Integra's Avatar
 
Join Date: Oct 2004
Location: Alabama
Posts: 448
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by dejacky
stock 2jz-ge injectors are 330cc


Wow....and to think that was already stated in my first post.
Old 03-01-06, 11:42 PM
  #4  
SUPRMSC
Lexus Test Driver
iTrader: (7)
 
SUPRMSC's Avatar
 
Join Date: Dec 2004
Location: Classified
Posts: 1,469
Likes: 0
Received 0 Likes on 0 Posts
Default

Safely I would say 280 RWHP.
Old 03-02-06, 07:33 AM
  #5  
xxwiz8opxx
Rookie
 
xxwiz8opxx's Avatar
 
Join Date: Jan 2006
Location: fl
Posts: 61
Likes: 0
Received 1 Like on 1 Post
Default

300 or so pushing it tho
Old 03-02-06, 10:16 AM
  #6  
dejacky
Lexus Test Driver
iTrader: (2)
 
dejacky's Avatar
 
Join Date: Feb 2004
Location: Behind you
Posts: 1,509
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up

Originally Posted by 95 Integra
Wow....and to think that was already stated in my first post.
that's strange, when I read your post there was no mention of 330cc . As a general rule of thumb, it's considered "safe" to not run injectors past 80% of their duty cycle...there are exceptions though.
Old 03-02-06, 01:58 PM
  #7  
95 Integra
Lead Lap
Thread Starter
 
95 Integra's Avatar
 
Join Date: Oct 2004
Location: Alabama
Posts: 448
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by dejacky
that's strange, when I read your post there was no mention of 330cc . As a general rule of thumb, it's considered "safe" to not run injectors past 80% of their duty cycle...there are exceptions though.

Funny since its clearly not editted . Good point on the 80% although Ive found that up until 90-92 they still tune fine but after that they tend to go to crap....which in my integra just ment it was time to up fuel pressure a bit.
Old 03-02-06, 04:15 PM
  #8  
5spdSC300
Lead Lap
iTrader: (1)
 
5spdSC300's Avatar
 
Join Date: Jan 2003
Location: California
Posts: 654
Likes: 0
Received 0 Likes on 0 Posts
Default

A simple way for our cars is about 1hp per cc but thats maxing the injectors out. The 80% duty cycle is a good thing to keep in mind snice you don't want to be maxing your injectors out leaving no room for error.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
LEXOWINO
Performance & Maintenance
4
10-07-15 06:27 PM
sc300Super
Performance & Maintenance
15
10-14-11 09:22 AM
Dx3
Performance
15
05-12-06 02:31 PM
morris
Performance
13
02-08-06 01:15 PM



Quick Reply: What hp do the stock injectors max out at?



All times are GMT -7. The time now is 02:43 AM.