Injector "dead time"

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Old Apr 10, 2007 | 11:16 AM
  #1  
remmargorp's Avatar
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Default Injector "dead time"

Anyone know the typical OEM injector "dead time"?
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Old Apr 10, 2007 | 11:29 AM
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Default Re: Injector "dead time" (remmargorp)

It varies with injector size, type and system voltage.

Probably more than 1ms, but less than 2ms 'typical'
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Old Apr 10, 2007 | 11:35 AM
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Default Re: Injector "dead time" (Speed Industry)

It's the OE injector.
System voltage is battery: ~14.7VDC

1ms or 2ms is too long.
Total event at idle is 2.5ms
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Old Apr 10, 2007 | 11:48 AM
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Default Re: Injector "dead time" (remmargorp)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by remmargorp &raquo;</TD></TR><TR><TD CLASS="quote">It's the OE injector.
System voltage is battery: ~14.7VDC

1ms or 2ms is too long.
Total event at idle is 2.5ms</TD></TR></TABLE>

Agreed..my bad..I missed the OEM part

it's probably around .5ms but probably less than 1ms for a small OEM injector.

Only the mfg. will know that answer for certain. Unless you had some nice test equipment.
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Old Apr 10, 2007 | 03:12 PM
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Default Re: Injector "dead time" (remmargorp)

Good look finding that information, I've been looking for about a month. Are you running the Emanage Ultimate?
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Old Apr 10, 2007 | 09:31 PM
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Default Re: Injector "dead time" (po_snake)

no. but how's tunability with those guys?
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Old Apr 11, 2007 | 01:45 AM
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Default Re: Injector "dead time" (remmargorp)

There are still a lot of bugs in the emanage ultimate and greddy has poor customer service. I've been trying to run rc 550's but you need the lag times for the stock injector and the 550's. There is a place call witchdoctor that can tell you what your lag time is but it will cast you $25. I'm thinking about sending my injectors to get tested. If I didn't have an auto I would just use hondata or something similar because there is more support.
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