Injector / Emissions question

Christian · Post by **Christian** » Tue May 05, 2009 10:27 pm

Hi

As I'm planning to install injectors out of a GTR to my CA18DET and we have emissions testing every year where I live I'm curious:

Is it possible to pass an emission test after installing the bigger injectors?
CO, NOx and HC very low. As low as with the smaller injectors would be ideal.

Thank you
Christian

kenbam · Post by **kenbam** » Tue May 05, 2009 11:40 pm

If your using factory maps and have the K value spot on for the bigger injectors i cant see why not.

Matt · Post by **Matt** » Wed May 06, 2009 10:28 am

you should be able to make the GTR injectors run the same as the CA18 ones did

the only thing you lose as you go up in size is the fine control over the opening/closing of them. which is why there is latency and latency voltage adjusts. but really big injectors like 700CC+ flow a lot of fuel so controlling those around idle gets interesting

Christian · Post by **Christian** » Sat May 09, 2009 2:19 am

Was hoping so, but confirmation is nice

Thank you