I know that there has to be a FAQ around here somewhere on honda fuel injectors. I nee to know the specs for different models, so I can compare injectors.

My search efforts have not yielded the desired information

Can somebody point me in the right direction?

 

Long time no see Rabbit...

Anyways... as far as I remember most if not all OBD1 peak and hold Honda injectors are 240cc with the exception of the H22A lude injectors, which are 345cc...

 

F22b injectors are 235ccs i think

 

all you need to know and more

 

Yeah ZigenBallz, with all the problems I had with my last mechanic, not to mention the GUDE fiasco ( https://honda-tech.com/zerothread?id=518696 ), it kind of took all the fun out of it. I had a real money pit on my hands just trying to keep the car on the road. I know that I'm running lean at the top, and I'm just finally getting around to working on it.


Modified by RABBIT9 at 9:25 PM 6/24/2004

 

Okay, just said F'it and ordered the parts.

Walboro 255lph fuel pump
AEM fuel rail
RC 320cc injectors
-as well as a replacement for my broken FP guage and a new fuel filter and vacuum lines.

To add to the current set up:
Injen intake, Gude TB , port matched IM, Port Flow head, Ferrea valvetrain, AEM cam gear, AEM FPR, Knology ignition, Wiseco 11:1 pistons, Crower bilet rods, DC SS header, GREDDY EVO exhaust.

I'll slap this crap in, and head up to P1 for the SAFC install and some dyno time.

Here we go again.

 

As kind of a sidebar to this(because I didn't think it warranted another thread), I'm going to be inspecting my fuel injectors here soon when I'm doing all my other preventative maintenance, but I have a question. Are fuel injectors something you just clean off when they have carbon on them, like what Chilton's says, or is there a certain period in years where one might want to replace them altogether? The book didn't really go into detail, so I'm of the opinon you don't replace them unless they just aren't working period.

any guidance would help.

 

I don't think that you can "wear out" a fuel injector. What usually happens is that varnish from the fuel clogs the injector. You can have your injectors professionally (ultrasonic) cleaned to remove the varnish and restore performance. I think that there were several places / people on the board that would clean them for around $15/per.

When you modify your stock engine (High CR / FI / Nitrous), you will reach the point where your stock injectors will not provide all the needed fuel; that's the reason for the upgrade.

 

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