Hey guys, just trying to dig up stock Latencies for my injectors.

Reasearch shows the following, correct if wrong:

DE-K // 350Z/G35 Injectors are the same
02/03 Injectors are slightly smaller

I'm looking for the latencies for the G35 Injectors (287cc @ 3 bar [330 @ 3.5 bar])

Hopefully this is a simple question, TIA

 

I searched for a LONG time for this information and could not find a thing.

 

Are you using the basemap for the Haltech? It works fine with stock injectors.


8V- .920
9V- .815
10V- .710
11V- .605
12V- .450

 

Yessir you know what I'm up to.

BUT I don't understand why we have 8V-12V only for listings, that makes no sense.

Operating voltages are from 11-15V. So the way that is set up anything 12V or higher is the exact same latency. There's no way that 12V latency is the same as 14V (operating voltage) latency.

It's illogical to chart it that way, I'd like to change it to 11-15V as such:

11- 0.605
12- 0.450
13- ??
13.8- ??
14.5- ??

See what I'm saying, this setup just basically runs the SAME latency across all OPERATING points (13.2-14.8 V).

 

Prob because of the voltage drop that happens when cranking. Im assuming that it will use the 12v cell for when the engine is running anyway, so you can just treat it as 14v

 

Yes but 12V latency and 14V latency are obviously not the same, but yeah it uses the same latency at 14V with that chart.

But you're absolutely correct, Surra clued me into the cranking latency thing, so for sure 10-11V is necessary.

I still need 14V latency though. Then I'll just run 8,10,11,13.5,14.5 Map for it, or something like that. Without the 14V latency though I'm completely guessing. .450 seems low for that size of injector even at 12V, I can't imagine it's proportionate at 14V to the trend, that would put it at only 0.250-0.350 at 14V, that can't be right, can it?