Configring Power Fc To New Injectors

[boostn0199]

Im getting to upgrade my stock injectors in my r33 gtst to nismo 555cc injectors and want to set them up so i can drive to the tuner to get tune. the stock injectors are 370cc so ive worked out the corecction to be .67, now with the latency diff i know its the new latency minus the old latency , but i dont know the latency for the nismo 555cc injectors but i know the stock ones are 0.528, so can anyone give me the vaules they have for upgrading to 555cc nismo in there rb25 or tell me the 555cc latency thanks

[bradsm87]

67% 0.12 latency

Stock is 0.58 and nismo 555's are 0.71 so 0.13 difference. Power FC rounds to the nearest 2.

[boostn0199]

thanks for that

[JonnoHR31]

latency correction needs to be .18 for 555 nismos

also 66.5% is closer than 67%

[boostn0199]

latency correction needs to be .18 for 555 nismos

also 66.5% is closer than 67%

why is the latency 0.18? if the 555 is 0.71 and stock is 0.58

[paulr33]

thankls added to pfc faq

[JonnoHR31]

why is the latency 0.18? if the 555 is 0.71 and stock is 0.58

cant remember the latency for each but when i got my 555s i spent a while looking around for them and came to .18 correction. car ran perfectly first kick and drove on the same tune for 3-4 months with no troubles

just did a quick search and found this

http://www.skylinesaustralia.com/forums/In...smo+555+latency

[boostn0199]

cant remember the latency for each but when i got my 555s i spent a while looking around for them and came to .18 correction. car ran perfectly first kick and drove on the same tune for 3-4 months with no troubles

just did a quick search and found this

http://www.skylinesaustralia.com/forums/In...smo+555+latency

yeah my mistake i was finking of stock injectors as .582 rather than .528 doing calcuations adds to .18 your right