Nismo Purple 600cc Injectors

[S13^Denmark]

Hey,

Ive searched the net to find out, what the Latency is on these injectors?

Any help here?

Thanks, Morten

[Matt]

i found these, dont know about the number at the end... looks too low

Nismo 555cc injectors spray 555cc/min@2.55 bar 0.32 ms
600cc/min@3.05 bar 0.40 ms
655cc/min@3.55 bar 0.48 ms

from SAU forum

Unit Size Latency
RB26 444cc/min 0.772msec
RB25 370cc/min 0.528msec
SR20 (Jap Spec Manual) 448cc/min 0.584msec
Nismo 480cc 480cc/min 1.100msec

[S13^Denmark]

Hmm ok

Weird, almost impossible fo find info on the net. Will tell the numbers to my friend, he helps me with the programming, he's more into it than me

[webber]

Look if anyone is interested, the Details that i have on Nismo 555cc's are as follow?:

This information is part of an upcoming e-book, as i am a fan of Nistune i am willing to share the information i have compiled.

[Matt]

good work!

I ended up getting the Nismo 480CC for my R34 but its good to see there are other options out there also for the RB25 NEO engines

Strange that Nismo ones are latency @ 13v rather than 14v like most others

[Pedro]

matt what were the latency on your injectors


im running the same and want to know if mines set right

Ive set my K constant but didnt touch any of the latency because in PLMS'
guide he said that because they are made by Jecs they should all be the same latency


the car runs perfect idles fine and there is no popping on overrun / decel

should this be ok

[webber]

My appologies guys, that is meant to be 14V typo, i have fixed that and re-uploaded.
Thanks Matt

Cheers

I have a larger list of injectors and lag times that i am in the process of adding to the document, so expect an update covering a few more brands