When is it time to upgrade injectors while modifying your teg? when u install a turbo or up grade your head??

 

When your stock injectors can't supply enough fuel, or require a significant pressure rise to do so.

For an all-motor setup, I think 290's (prelude) are generally sufficient if stock Integra injectors won't suffice. Some opt for 310's.

[EDIT] You ARE doing an all-motor setup, right? I just realized you mentioned turbo.. if you install a turbo then yes you definitely should install bigger injectors.


[Modified by Cow, 10:03 PM 12/7/2002]

 

anytime you go turbo... its always better to get bigger injectors. 310s at least. any application putting out more than 200+ would benefit from bigger injectors... as long as its tuned or tuned in some way.

 

if you get bigger injectors, you might want to get a bigger fuel rail too. make sure that your fuel pump can supply enough fuel for the engine

 

youre not even close to needing bigger injectors u idiot.