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Setting up injector dead times s300

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Old Jun 14, 2011 | 09:51 PM
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Default Setting up injector dead times s300

There 12.5 ohms and 1.00ms at 14volts. Can anyone show or tell me how to put that in? 1200cc fiveomotorsports ev14 injectors and there bad *** bye the way.

Last edited by 550whpcivic; Jun 14, 2011 at 11:08 PM.
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Old Jun 15, 2011 | 05:03 PM
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Default Re: Setting up injector dead times s300

So badass they only gave you one data point? Lol

If you look atbthe battery table in Hondata...it is a two dimensional table
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Old Jun 15, 2011 | 05:08 PM
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Default Re: Setting up injector dead times s300

lol I called them and They said there printer or something was going crazy and didn't print the rest. They told me subtract 20% from 1.00 starting at 14v going down to Zero. Does that sound right?????
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Old Jun 15, 2011 | 05:12 PM
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Default Re: Setting up injector dead times s300

Not at all...

In my experience Five-O injectors are garbage garbage garbage.

Sorry to rain on your parade.
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Old Jun 15, 2011 | 05:13 PM
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Default Re: Setting up injector dead times s300

Originally Posted by xenocron
Not at all...

In my experience Five-O injectors are garbage garbage garbage.

Sorry to rain on your parade.
Elaborate... I have never tried them.
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Old Jun 15, 2011 | 05:13 PM
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Default Re: Setting up injector dead times s300

Well there doing there job right now..lol Is there anyway you can point me in the right direction on dead times please
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Old Jun 15, 2011 | 05:15 PM
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Default Re: Setting up injector dead times s300

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Old Jun 15, 2011 | 05:22 PM
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Default Re: Setting up injector dead times s300

I'm on my iPhone, goto Parameters --> Fuel Trim (injector) and post a screen shot.

John, for one...I don't even think he flows stuff, yet alone matches them at one point with a flow bench. I swear to god on one set I saw on a car i tuned, I think he had two different sized injectors. Like three of the injectors were 310cc and one was 440cc.
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Old Jun 15, 2011 | 05:25 PM
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Default Re: Setting up injector dead times s300

[IMG][/IMG]
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Old Jun 15, 2011 | 05:29 PM
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Default Re: Setting up injector dead times s300

Originally Posted by xenocron
I'm on my iPhone, goto Parameters --> Fuel Trim (injector) and post a screen shot.

John, for one...I don't even think he flows stuff, yet alone matches them at one point with a flow bench. I swear to god on one set I saw on a car i tuned, I think he had two different sized injectors. Like three of the injectors were 310cc and one was 440cc.
I guess it is true, you get what you pay for? hahah
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Old Jun 15, 2011 | 05:31 PM
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Default Re: Setting up injector dead times s300

See there you go...you should have multiple data points to input into that color table there.

Important from 8 volts all the way to 16 volts

Can you post the data sheet that came with your injectors as well?
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Old Jun 15, 2011 | 05:32 PM
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Default Re: Setting up injector dead times s300

yes anything in particular you need to see? Mostly all it says is what the injectors flow at 3-3.5-4 bar
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Old Jun 15, 2011 | 05:36 PM
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Default Re: Setting up injector dead times s300

Well it should have something that slightly looks like that Hondata table with multiple points for voltage and showing a value in milliseconds for the dead time at each of those points
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Old Jun 15, 2011 | 05:45 PM
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Default Re: Setting up injector dead times s300

Nope none of that



Can't really see anything
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Old Jun 15, 2011 | 05:48 PM
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Default Re: Setting up injector dead times s300

Well at higher voltages that 14, dead times should be slightly less. And at voltages less than 14, dead times should be higher

So your table is a little off...too bad they didn't give you the data you actually need here
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Old Jun 15, 2011 | 05:50 PM
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Default Re: Setting up injector dead times s300

So lilttle off? So is there any way to dial them in?
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Old Jun 15, 2011 | 06:05 PM
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Default Re: Setting up injector dead times s300

That's a little more than I can type out on this thing...but yes.

Turn on every accessory you can, and if your afrs stay the same as you turn these on or off, dead times are pretty close
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Old Jun 15, 2011 | 06:13 PM
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Default Re: Setting up injector dead times s300

Thanks a million
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Old Jun 16, 2011 | 08:45 PM
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Default Re: Setting up injector dead times s300

ok i'm stumped, when I turned everything on it got really rich so i'm starting to hate these things. Any way to find out the dead times?
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Old Jun 17, 2011 | 06:14 AM
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Default Re: Setting up injector dead times s300

no way to "guess" the dead times. If what people are saying is true and this shop doesnt even flow test them, then you are out of luck. check this data out from the injector dynamics website, those guys know more about fuel injectors than the OEM's do. They also supply you with all of the slope and offset data you need to install their injectors:

http://www.injectordynamics.com/

Last edited by onefastrx7turbo; Jun 17, 2011 at 06:15 AM. Reason: spelling fail!
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