How to tell Fuel Injector sizes
05-06-2009, 02:51 PM
#1
Honda-Tech Member
Thread Starter
Join Date: May 2008
Location: CA
Posts: 3,591
Likes: 0
Received 0 Likes
on
0 Posts
How to tell Fuel Injector sizes
How can you tell the size of a honda injector just by looking at it? I know you can tell whether they are peak and hold injectors just by measuring the volts/ohms but how can you tell the size of the injectors?
As you all know that most B series injectors will be 235cc whereas the H series is 345cc.
My Jdm h22a injectors says 5KJD on them as well as Japan KEI HIN. What does 5KJD mean?
I also compared 2 injectors and took off the filter to see the hole on the inside where the fuel goes into. On 1 of the injector, the hole is bigger than the other one. Can you tell the CC sizes just by comparing the two hole sizes?
As you all know that most B series injectors will be 235cc whereas the H series is 345cc.
My Jdm h22a injectors says 5KJD on them as well as Japan KEI HIN. What does 5KJD mean?
I also compared 2 injectors and took off the filter to see the hole on the inside where the fuel goes into. On 1 of the injector, the hole is bigger than the other one. Can you tell the CC sizes just by comparing the two hole sizes?
05-06-2009, 08:49 PM
#6
Honda-Tech Member
Thread Starter
Join Date: May 2008
Location: CA
Posts: 3,591
Likes: 0
Received 0 Likes
on
0 Posts
Re: How to tell Fuel Injector sizes
only jdm h22 injectors come with dark green tips? because I bought from a friend some h22 injectors with green tips.. I just wanted to make sure. I just hope they are 345cc and not 235cc which may be too lean for my motor.
Thread
Thread Starter
Forum
Replies
Last Post
si90rex
Honda CRX / EF Civic (1988 - 1991)
3
09-08-2006 05:33 AM
