Comptech Hi-flow injectors

Thread Tools
 
Search this Thread
 
Old 11-09-2005, 07:56 AM
  #1  
Suzuka Master
Thread Starter
 
moda_way's Avatar
 
Join Date: Jul 2003
Location: Cincinnati, OH
Age: 48
Posts: 7,594
Likes: 0
Received 4 Likes on 3 Posts
Comptech Hi-flow injectors

Just saw Comptech's Hi-flow injectors
310cc to 520cc
Needs ECU upgrade
$90 ea

Old 11-09-2005, 08:12 AM
  #2  
Senior Moderator
iTrader: (2)
 
JTso's Avatar
 
Join Date: Aug 2003
Location: WA
Posts: 7,285
Likes: 0
Received 9 Likes on 8 Posts
Good for FI upgrade but not very useful for a stock engine, unless the stock injectors are reaching max duty cycles. But the ECU still needs to be reprogrammed to trim fuel during idle.
Old 11-09-2005, 09:45 AM
  #3  
Suzuka Master
Thread Starter
 
moda_way's Avatar
 
Join Date: Jul 2003
Location: Cincinnati, OH
Age: 48
Posts: 7,594
Likes: 0
Received 4 Likes on 3 Posts
Originally Posted by JTso
Good for FI upgrade but not very useful for a stock engine, unless the stock injectors are reaching max duty cycles. But the ECU still needs to be reprogrammed to trim fuel during idle.

Agreed. I just thought it interesting since there is no complete FI solution as of yet....
Old 11-09-2005, 09:55 AM
  #4  
Instructor
 
gfd1182's Avatar
 
Join Date: Oct 2004
Location: New Jersey
Age: 42
Posts: 246
Likes: 0
Received 0 Likes on 0 Posts
im new to the term FI what does it mean?
can this be useful if u have hondata?
Old 11-09-2005, 10:39 AM
  #5  
Suzuka Master
Thread Starter
 
moda_way's Avatar
 
Join Date: Jul 2003
Location: Cincinnati, OH
Age: 48
Posts: 7,594
Likes: 0
Received 4 Likes on 3 Posts
Originally Posted by gfd1182
im new to the term FI what does it mean?
can this be useful if u have hondata?
FI = Forced Induction (Turbo or Supercharger)

Though very very few have made a turbo work, there is no solid solution yet from a vendor.

Hondata uses the current limits of the injectors.
Old 11-09-2005, 04:50 PM
  #6  
Professional Newbie
 
madmanmax3000's Avatar
 
Join Date: Apr 2004
Location: Boston, MA
Age: 36
Posts: 1,197
Likes: 0
Received 0 Likes on 0 Posts
yeah guys, our FI situation blows, our car is never going to be fast! Comptech has already started making the supercharger for the new Si
Old 11-09-2005, 05:37 PM
  #7  
Race Director
 
RMATIC09's Avatar
 
Join Date: Aug 2004
Location: NY
Age: 38
Posts: 12,434
Likes: 0
Received 0 Likes on 0 Posts
this does what
Old 11-09-2005, 05:38 PM
  #8  
Instructor
 
Sebo's Avatar
 
Join Date: Oct 2005
Location: New Haven, CT
Age: 44
Posts: 208
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by RMATIC09
this does what
wastes more fuel.
Old 11-09-2005, 06:35 PM
  #9  
Suzuka Master
Thread Starter
 
moda_way's Avatar
 
Join Date: Jul 2003
Location: Cincinnati, OH
Age: 48
Posts: 7,594
Likes: 0
Received 4 Likes on 3 Posts
Yeah, my guess is these injectors are actually meant for the Si... it fits all K series motors. Acura screwed us with the DBW and difficult ECU.
Old 11-09-2005, 07:53 PM
  #10  
Pro
 
Maxboost's Avatar
 
Join Date: Jul 2003
Location: Chicago, IL
Age: 40
Posts: 688
Likes: 0
Received 0 Likes on 0 Posts
Acura TSX = Black Sheep
Old 11-09-2005, 07:59 PM
  #11  
Canuck
 
narci's Avatar
 
Join Date: May 2005
Location: Vancouver
Age: 49
Posts: 822
Likes: 0
Received 0 Likes on 0 Posts
Will mapping and balancing the stock injectors flow rate help any much? (or whatever they do)

http://www.rceng.com/service.htm

Any set of fuel injectors will benefit from RC Engineering's clean and flow service, This is even true of new injectors because the individual-injector and system-total fuel flows must be known for performance tuning purposes. It is not uncommon for a set of original equipment (OE) injectors to have an unacceptably wide range of fuel flow and it's possible to even have new injectors that do not function properly. RC's standard testing process identifies those problematic injectors.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rp_guy
Member Cars for Sale
9
07-16-2017 07:33 AM
CL-S progression 01
Car Parts for Sale
65
01-26-2016 04:15 PM
k6biv
Car Parts for Sale
45
09-22-2015 02:06 PM
k6biv
Member Cars for Sale
1
09-10-2015 06:37 PM



Quick Reply: Comptech Hi-flow injectors



All times are GMT -5. The time now is 01:50 AM.