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Scion tC 1G Forced Induction Turbo and supercharger applications...

UEGO STICKY PLEASE!!

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Old Mar 23, 2010 | 06:08 PM
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Default UEGO STICKY PLEASE!!

i kno im retarded, but how in the hell do u hook up a aem uego to the aem/fic??

and does it need to be calibrated first b4 it can read correct afrs?

thanks
Old Mar 23, 2010 | 06:18 PM
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i hope it doesn't need to be calibrated i just plugged it in and threw it in my pillar!

i'm not one for following instructions.

but i know that ( i forget if it's a blue or w hite) but that one goes to a pin on the harness for the fic. it's on my turbo build page.
Old Mar 23, 2010 | 06:30 PM
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Originally Posted by crush02342002
yes...

the uego has a 0-5volt output (white wire i think, double check with uego instructions) that will need to be extended to the fic harness. you will connect this uego output to pin 18 of the 22pin connector (smaller connector). if using the universal harness and hardwireing the whole thing it will be the wire marked as "AUX IN", if using the pnp harness youll need to look at the 22 pin connector with the wire side of the connector facing you and clip facing up, pin 18 will be the 5th on the top row counting from left to right. (if you need the instructions for clarification i can email them to ya). if the pnp harness already has the wire in it then your in luck, if not youll need to take the universal harness and pull out a wire and pin out of the connector (pray those micro tabs dont break off) and slide in the pin/wire into the connector.

hope this helps
that was posted in my page when asking the same question
Old Mar 23, 2010 | 06:36 PM
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thats the gist of it
Old Mar 23, 2010 | 06:45 PM
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and yes the fic aux gauge will need to be calibrated. you do this by connecting the fic to your laptop/desktop, open up a map, click on connect, click on gauges, when gauges pop up click on the third gauge (maybe labeled as aux gauge or UEGO) this will pop up the calibration window.

another way of doing it is to open up a map, click on set up, click aux gauge, calibration window will pop up.

you can use the voltage to afr chart given in the UEGO instructions but will need to kinda fine tune it by hooking up your laptop while the car is running and open up the gauges, open up the aux gauge calibration window and watch your wideband and your laptop to see just how close you are.
Old Mar 23, 2010 | 07:07 PM
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i have the aem fic wire diagram in front of me and there is no "aux in"

ive heard people saying hook the 5volt input wire to the "white wire" coming off the fic labeled "logger trigger input''

also for the power and ground connects, is it ok to just tap off the power and ground wires being used on the fic??
Old Mar 23, 2010 | 07:22 PM
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no no no...not the logger trigger...I wouldnt tap anything off of the fic wireing, thats just me.

ill see if i can post up a diagram real quick
Old Mar 23, 2010 | 07:33 PM
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if using the pnp harness the colors dont normaly match what the fic instructions say and they are not labeled. this is why you will need to look at the fic wireing instructions that are provided on the install disk or you can get them from http://forum.aempower.com/forum/index.php

in the fic wiring instructions on the last couple of pages has a chart and pinout. this will tell you exactly were the wire should be located.

i would post up the diagram myself but the file is too big.
Old Mar 23, 2010 | 07:39 PM
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the power and ground for the eugo, i just did a fuse tap off of the dash lights. those go on when the car is turned on and off when it's off. cost like 3 dollars at auto zone and with a 10 amp fuse.. it's enough to power all 3 of the guages i'm running.
Old Mar 23, 2010 | 07:41 PM
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here is a link to the wireing instructions for the fic, download it and go to the last couple of pages, look in the chart for "aux in". take the white wire FROM the UEGO to the pin 18 of the 24 pin connector. if using a pnp harness it will most likely be an empty hole. this is were you will need to pull a pin out from the universal harness to put into your pnp harness.

as a matter of fact just take the universal harness and find the brown wire labeled "aux in", take note of the location and compair with your pnp harness.
Old Mar 23, 2010 | 07:45 PM
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Originally Posted by skinnayyy
the power and ground for the eugo, i just did a fuse tap off of the dash lights. those go on when the car is turned on and off when it's off. cost like 3 dollars at auto zone and with a 10 amp fuse.. it's enough to power all 3 of the guages i'm running.

I love those things

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Old Mar 23, 2010 | 07:52 PM
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thanks guys, i think i got it now, im going to switch my uego power/ground wires around and just tap them off the power/ground tapp for my boost gauge which is being pulled from my radio
Old Mar 23, 2010 | 07:54 PM
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hey crush u dont have another basemap for a blowthru setup do u?
Old Mar 23, 2010 | 07:59 PM
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nope i dont. atleast not yet anyways.
Old Mar 23, 2010 | 08:00 PM
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if i gave you a base map then most likely the aux gauge calibration is already in the ball park, may or may not need tweeking.
Old Mar 23, 2010 | 08:14 PM
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if i send u a copy of my map can u take a look at it and tell me what u think?

its been dyno tuned for 269whp 255tq, since u gave me a base map, but now that im blow thru it seems like everything has gone to hell as far as my tune is concerned...

the car is idleing crazy rich and i havent figured it out yet
Old Mar 23, 2010 | 08:46 PM
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so it wasnt tuned for blow through? ill have to take a look later on tonight.
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