I have a jdm itr 96 spec and by next week i'm going to install a direct port noz kit with an 80 shot.Do i have to change or add a fuel pump or the oem fuel pump is ok?

 

Hhmm... 80 shot is pretty much borderline.

I'd say if you can get an intake walbro, do it. A 80 shot will wear down your fuel pump prematurely. It should last a decent amount of time tho.

In otherwords its a tossup.

 

Spend the money (85$) and buy a Walbro 190 lph.. Better safe.. Never skimp on fuel..

 

Thanks alot for your help.Where do you suggest for purchasing one?

 

My SOHC civic pump would lose presure using the 75 shot ( ZEX ), I'd get the 190lph walbro.

 

http://www.autoperformanceengineering.com

It's NOS, not noz. Or, nitrous if it's not the "nos" brand.