i have a 383 hsr motor and 1 of my 350 injectors took a crap on me so i had to put a set of old 305 injectors in. It fixed the major problem i had but i think the smaller injectors are what is making it run funny now. What do i have to do to change the settings to accept the 305 injectors and what size are the. 89 tpi arap 165

 

as far as i know all 305 stock injectors are 19 lb/hr. soo, there are two constants called single and double injectors size, both need set to 19. im not experienced enough to say but they might get maxed out on a 383