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Well, it's dark out now, so I won't go look, lol. The one I have is
Innovate LC-1 system. Is that good or just average or poor. Iguess the
question I was asking was what's good enough. If I command 11.5 and get
11.4 how much time do I spend trying to determine if it is sensor, or
real live afr? What's the cost benefit analysis gonna say? I could spend
a zillion bucks tracking down something that is in reality in the noise.
What do the rest of you folks who tune with a wide band do? How close is
close enough?
Oh, Dave, how much for the Accel DFI 77030-3 system for a mustang? I
need tostart saving my milk money..
mayf
ddahlgren@snet.net wrote:
>Count the number of wires on the sensor there might be either 3 4 5 or 6
>.. 5 or six can do better than 0.1 3 can not and 4 might if it is a
>bosch '002' sensor. It is also a factor of how far the maps are from the
>target value.
>Dave
>
>-----Original Message-----
>From: land-speed-bounces+ddahlgren=snet.net@autox.team.net
>[mailto:land-speed-bounces+ddahlgren=snet.net@autox.team.net] On Behalf
>Of drmayf
>Sent: Thursday, October 11, 2007 7:15 PM
>To: LSR
>Subject: [Land-speed] EFI AFR Question..
>
>
>Taking a moment or two and just browsing data. Since I am still learning
>
>about EFI, can I ask a question? Ok here it is. If my brain box commands
>
>a specific AFR number and then computes the injector pulse width to
>meter the fuel to meet that AFR, and then my wide band tells me what the
>
>actual AFR comes out to be, just how close should it be to be considered
>
>to be good and accurate? Like if I tell it 11.5 and it comes back 11.2
>or 11.8 or something. Just how far off can it be and still be
>acceptable. 1 decimal place? 2? 3? Does any of that make sense?
>
>just curious and as I said still learning..
>
>mayf
>
>Version: 7.5.484 / Virus Database: 269.14.5/1058 - Release Date:
>10/8/2007 4:54 PM
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