adaptronic injector dead time
 

I am using five0 2000cc secondary injectors and looks like they have very high dead time, however adaptronic 440 highest it will go is 255, will i be ok with this map?

Attachment 494902



Attachment 494902

Yeah, that will tune up OK - it's only going to be out of range when the battery voltage is < 11V. If you are only getting 11V, when the secondaries are opening (ie at high RPM) then you have bigger problems!

If the dead time ms is lower will that cause rich or lean condition? Also if i move the ms on my primary id1000 bellow 11 volt to make tham go richer will that help balance out the afr?
Anyhow I ordered the serial cable from Eliot will run the system on closed loop all the time with innovative is that recommended?

Right now I am running ngk afx on spare 0-5v can the 440 read both at the same time for extra protection?

Thank you for all ways responding very quick Andy

I'm using the Innovative MTXL wideband with the serial cable and in closed loop my afr are dead on with my target afr settings.

ID 2000 dead times

ID1000 dead times, this were posted by Andy in the Adaptronic Forum

Thanks for posting the dead times, those are ones I used on my primaries, how ever my secondarys are different 2000cc hiz from five o and they require much more dead time

Always good to check :)

What are the dead times for id725 please.

Hi all, sorry for the delay!

It depends on the fuel pressure of course, but I'm going to assume you're running the factory fuel pressure of 3 bar.

The flow rate should be set to 720


7 245
7.5 220
8 198
8.5 182
9 165
9.5 147
10 136
10.5 125
11 116
11.5 110
12 104
12.5 97
13 91
13.5 85
14 80
14.5 76


Thank you!

Thanks Andy. I will input these tonight. BTW I'm running 38psi with the hose disconnected which I thought was factory. Isn't 3 bar 43.5 psi?

Hi - I could be wrong about the factory fuel pressure then... If its 38 psi then the ID data doesn't go that low in the main table (although they might have some more data somewhere else on the website):

http://www.injectordynamics.com/ID725SumData.gif