here are some of the different fuel injectors you can use for upgrade out of OEM fitment vehicles;
here is a site
http://www.robietherobot.com/storm/f...ectorguide.htm
here are the different injectors you can run, RECCOMENDED!
1988 RX-7 195500-1350 Saturated 460cc Purple Top
1988 RX-7 195500-1370 Saturated 550cc Purple Top
1989-91 RX-7 195500-2010 Saturated 460cc Red Top
1989-91 RX-7 195500-2020 Saturated 550cc Purple Top
1993-up RX-7 Twin-Turbo Saturated Primary 550cc Secondary 850cc
1990-'96 300ZX Twin-Turbo Saturated 370cc