looking for 195500-2180 lag curve data

[russian]

Does anyone have the info on Denso 195500-2180 injector lag time? Base lag value would be a good start but ideally I am looking for the curve based on the Vbatt.

[eurotiva]

witchhunterperformance.com

[russian]

witchhunterperformance.com

I guess you were trying to say that http://www.witchhunter.com can measure that for me for a fee? Because I did not find any data on their website, unless I just did not try hard enough. I was hoping someone just has this data, I guess somehow people are tuning their cars and that's part of setting everything up?

[eurotiva]

I would think that lag time depends on many variables.

[russian]

I would think that lag time depends on many variables.

Maybe I am not getting the right answers because I am not asking the right question

So, in my understanding while an injector (let's assume that all injectors of the same model are the same) has a cc characteristics, there is also the amount of time it takes to open the injector. I was under the impression that these times, which are usually somewhere around a milliseconds, depend on current battery voltage - the lower the voltage, the longer it takes to open the solenoid. Here we assume that the injector has two states - closed and completely open.

What other variables do you see here? I guess we are assuming constant fuel pressure.