ITR injectors

[j_unit22785]

ok I hae a question.... on my car it seems it is POURING out a lot of fuel... it is coming fro the injectors/fuel rail...... so today i am gonna take it apart and see if the o-rings on the injectors are messed up causing leak... but if i need new injectors, would ITR injectors fit a B16 fuel rail and is there any difference?? meaning more fuel spray>??? JW

thanks for the help

[Volume 8]

The injectors from an ITR will fit but there's no difference in how much fuel they flow. Replace the injector o-rings, pressure regulator seal, and the copper crush washers where the fuel line connects and you should be good.

[j_unit22785]

thanks lionel!!!! hey do you or anyone know what the factory injectors produce?>?? meaning what is the CC size and stuff of factory injectors?????

[JDM95VIC]

Factory B-series injectors are 240cc.

EDIT: a thread on H-T said ITR injectors are 290cc.

[Speedy]

sohc/dohc civ/teg injectors are all 240cc

[Volume 8]

Factory B-series injectors are 240cc.

EDIT: a thread on H-T said ITR injectors are 290cc.

That's incorrect, the ITR shares injectors with base integras.


sohc/dohc civ/teg injectors are all 240cc

exactly, with the possible exception of 96-00 civic lx, still have yet to confirm that.

Jeremy, just hit me up, I'll help you out. There's no point in buying all kinds of stuff you don't need. Like I said, grab some injector o-rings and copper washers and you'll be all set. I may even have some stuff laying around.

[lastresort576]

check this out.

http://www.jdmcoupecouncil.com/forum/showthread.php?t=5879

[d-mon]

for the record, injectors for the d16y7 are 190cc

[Volume 8]

for the record, injectors for the d16y7 are 190cc

That seems to be the general consensus. I actually have a set laying around, maybe one day I'll flow test them.

[Speedy]

i had d16y7, d16y8, d15b8, b16, and d16y5 injectors in my hatch/coupe and i never felt a single difference

[lastresort576]

from fuel injectors your not going to feel any difference unless you're makeing a huge jump in flow rates, like 240cc-450cc's on a stock map, then youll be too rich if itll even start.

[Speedy]

we got my friends boosted si started with a stock map and 880s...holy fuckin backfire

[j_unit22785]

thanks guys...... ok lionel i am going to buy that stuff!!! can you check at work if you have any parts in stock??? or i got to order??

[j_unit22785]

ok everyone... just updating!!! everything is now fixed!!! thanks to Dina, Lionel, Tony!!! thanks for your input on what I should do... but I am ordering my new fuel upgrades for my N/A set-up!!!

[Esprit09]

Fuel upgrades being...?

[j_unit22785]

my fuel upgrades consist of.... AEM fuel filter... AEM fuel pressure regulator... AEM fuel rail.... 290-330CC injectors((just deciding on good ones)) and fuel pump..... but not going to put in until this winter when I build the motor for N/A....