what size are the stock b16 injectors? - i was thinkin about upgrading injectors but i dont knwo what size i get - i've heard that stock b16 injectors are 240cc - and i was going to get RC 270CC injectors with are prelude injectors...i will be running all motor and i dont my baby to be leanin out of me - should i stick with stock injectors? or go with RC 270cc ones?

 

For about the ump-teenth time... EVERY B and D-series Honda engine runs 240cc injectors (not 100% sure about the old Dual-Point Civic's). That's everything from a Civic CX to an Integra Type R..

Prelude injectors are:

315cc- 4G VTEC
270cc- 4G Si
290cc- 5G (all)