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I have a set of (4) JDM Injectors for K20A and looking for indentification or type of injectors I have. The alphanumeric on the injectors are as follows: TE23 AAH...There is also an H on on the side of the injector barrel. Just need to know 'CC'or other pertinent information that can help. Thank you for your time
 

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I have a set of (4) JDM Injectors for K20A and looking for indentification or type of injectors I have. The alphanumeric on the injectors are as follows: TE23 AAH...There is also an H on on the side of the injector barrel. Just need to know 'CC'or other pertinent information that can help. Thank you for your time
which K20A do you have tho?
There's jdm base model K20A engines and then there's Type-R K20A engines. Base model K20A's run a lower CC injector (290cc iirc). afaik its hard to distinguish 310cc from 290cc by going off the etched part number on the side of the injector body.
 

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2002 DC5 Type S
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K20a IS (eco) PN# 16450-PNA-003
I will go into my parts bin and look at the PRB injectors in a little bit. I maybe able to find some markings or features OP can relate to.

@katman do you recall what happens to the spray pattern of the modified PRB injectors? does it still perform as intended and didn't they come out to 500cc. I am wondering if people had issues doing this. Did anyone try E85 through these modified PRB injectors?

I have RDX injectors BNIB, Markus was telling me about the dual spray pattern Bosch 550cc injectors. I am thinking of picking up an RRC b/c they are $479 right now and buy the Bosch injectors for it.
 

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K20a IS (eco) PN# 16450-PNA-003
I will go into my parts bin and look at the PRB injectors in a little bit. I maybe able to find some markings or features OP can relate to.

@katman do you recall what happens to the spray pattern of the modified PRB injectors? does it still perform as intended and didn't they come out to 500cc. I am wondering if people had issues doing this. Did anyone try E85 through these modified PRB injectors?

I have RDX injectors BNIB, Markus was telling me about the dual spray pattern Bosch 550cc injectors. I am thinking of picking up an RRC b/c they are $479 right now and buy the Bosch injectors for it.
Sorry, I've never toyed with doing the 500cc PRB injector mod personally.
I hear/read it bumps to 500 or high 500's cc range. You can damage the tip if its not done with finesse and totally fubar the spray pattern.
 

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Honda Civic Type R FD2 PN# (16450-RBB-003)
Honda Civic Type R FN2 PN# (16450-RBB-003)
Honda Euro R Accord CL7 PN# (16450-RBB-003)
Honda Civic SI k20z3 PN# (16450-RBB-003)
Acura TSX 04-08 k24a2 PN# (16450-RBB-003)
Honda Intergra Type R DC5 PN# (16450-PRB-A01) (K20a)
Acura RSX Type S DC5 PN# (16450-PRB-A01)
Honda Civic Type R EP3 PN# (16450-PRB-A01)
Acura RSX base 02-04 PN# (16450-PNE-G01) (k20a3 discontinued)


Honda Accord 2004 K24 PN# (16450-RAD-L61)
 
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