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Old 11-01-2012, 05:40 PM   #1 (permalink)
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Default Wideband FAILSAFE Gauge

AEM Performance Electronics Wideband Air Fuel Failsafe Gauge - Wideband O2 UEGO, Water/Methanol, Stand Alone Engine Management, Piggyback F/IC, Tru Boost Controller, Gauges, Automotive Performance Electronics
ill post all my info here so you dont have to scroll thru the whole thread....


so the mail hasnt past since thrusday, i was suppose get get my tach adapter. but its ok
here is alil screen shot of the data viewer.....
first picture are seperate rpm(zero out) boost and afr,
second photo they are together.... either way is ez to do...


in the picture above(both as they the same log just different views) i 2 stepped you can see the boost raise to about 5 psi and the afr go lean....... havent done any road logs yet i want to get the rpm working first

Rpm working. No tach driver needed



here are some videos of my aem afr fs



Final video with all working


i also attached the picture incase you wanna view them bigger...

Wideband FAILSAFE Gauge-aem-failsafe.jpg
Wideband FAILSAFE Gauge-aem-failsafe2.jpg
Wideband FAILSAFE Gauge-test123.jpg

Follow this to hook up the WB part.
http://www.srtforums.com/forums/show....php?p=2883954

1 to kill the engine you will have to cut the green wire going to ignition coil, and put it on a relay and make the kill switch activate the relay to cut spark.(better yet cut the wire going into the 101 plug that will kill spark and fuel..)

coil fused positive
coil FS grd(send grnd to kill)
NO leave open
NC green wire to igniton
COM grn wire coming from pcm



2 to cut boost and using a mbc sorry you cant(well you can ill do a diagram on how to)

for this you wouldnt need to T into the line going to the bc from turbo in to a solenoid
then on the boost line leavin the bc you want to put a check valve to only allow boost to go toward the wg
then you T into the line after the cv closer to the wg.
now the two lines you just T need to go into a soleniod(can be stock one thats not being used.. but if you use that you will nee to cap the NC ling and run the other two lines to the normall open line)
then hook ones side the coil to postive(ignition on) the other side to the FS (send ground to kill)

what this will do is bi pass the bc if lean or rich condition happens and only allow wg boost.. ill draw it....(give me time)

to cut boost and using pcm boost you will need a resistor and a relay.



3 to cut boost using a e boost controller the easiest way...



if you boost controller uses the positive to open and close the solenoid just remove the ground and use the AEM FS kill wire. check the ohms of the solenoid must be less than 1.5 amp
to find amps volt/ohms = amp 13.8volt / 33 ohms = .49 amps

if not well. you a relay to cut the ground going to it....
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Old 11-01-2012, 07:43 PM   #2 (permalink)
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No one?
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Old 11-01-2012, 08:25 PM   #3 (permalink)
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Been waiting for this come up. I have been wanting more info on these.
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Old 11-01-2012, 08:30 PM   #4 (permalink)
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looks like some good stuff, it has an out put that you could tie into you boost controler to cut boot if a lean condition exits at wot, and you can data log with it rpm boost and afr etc.....
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Old 11-01-2012, 08:38 PM   #5 (permalink)
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it seems pretty neat and well thought through
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Old 11-01-2012, 08:53 PM   #6 (permalink)
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Yea the whole idea seems great, wonder if anyone has had first hand experience.

Seems as if it would be ideal for the paranoids...

<---

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Old 11-01-2012, 08:55 PM   #7 (permalink)
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Quote: Originally Posted by n00b-SRT View Post
Yea the whole idea seems great, wonder if anyone has had first hand experience.

Seems as if it would be ideal for the paranoids...

u can never be too cautious
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Old 11-01-2012, 09:01 PM   #8 (permalink)
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Need Fuel setup ideas click here
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Old 11-01-2012, 09:10 PM   #9 (permalink)
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that mustang sounds good :-)
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Old 11-01-2012, 09:12 PM   #10 (permalink)
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some one need a aem uego wb, ill sell mine and get this one today....
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Need Fuel setup ideas click here
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Old 11-01-2012, 09:14 PM   #11 (permalink)
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The boost cut part would be pretty nice.
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Old 11-01-2012, 09:25 PM   #12 (permalink)
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Kinda like a ssi4 or w/e but all built in logging and fail safe.

Really thinking about this. Hmm
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Need Fuel setup ideas click here
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Old 11-01-2012, 10:45 PM   #13 (permalink)
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I was debating on switching widebands and getting either an AEM UEgo or this


Autoguide.com App
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Old 11-02-2012, 07:48 AM   #14 (permalink)
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Quote: Originally Posted by underSRTarmor View Post
Kinda like a ssi4 or w/e but all built in logging and fail safe.

Really thinking about this. Hmm

Do you think the datalogging would be beneficial to the email tune guys like duster and Nigel?
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Old 11-02-2012, 07:49 AM   #15 (permalink)
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Quote: Originally Posted by zman17 View Post
I was debating on switching widebands and getting either an AEM UEgo or this


Autoguide.com App

Also I wonder if you can use the harness and o2 sensor from the normal aem wideband.....if so it would be a relatively easy install.
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