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driftymcgee
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April 2004
4AGE Blue Top ECU's Sun, 05 December 2004 23:22 Go to next message
Hey, i was just wondering how i would be able to tell the difference between and Aus Spec 4AGE ECU and a JDM 4AGE ECU?

Are there anyplaces with part numbers or pics that could help?

Cheers

[Updated on: Sun, 05 December 2004 23:22]

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TurboRA28
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May 2002
Re: 4AGE Blue Top ECU's Mon, 06 December 2004 01:51 Go to previous messageGo to next message
JDM Bigport RWD 4AGE ECU part number is 89661-12051

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c2888
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May 2002
 
Re: 4AGE Blue Top ECU's Mon, 06 December 2004 02:28 Go to previous messageGo to next message
There will be a number of different JDM ecus that were used to run the 4AGE. you got AE82, AE86, AA63, AE7x
I can't tell you which ones are, but with the epc i have i can tell you which ones aren't.

These aren't:
89661-12080 early AE82 Aus twincam16
89661-12250 late AE82 Aus twincam16

89661-17190 Early AW11 Aus
89661-17191 Late AW11 Aus

dodgydan
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FKN16V
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Re: 4AGE Blue Top ECU's Mon, 06 December 2004 10:12 Go to previous messageGo to next message
TurboRA28 wrote on Mon, 06 December 2004 12:51

JDM Bigport RWD 4AGE ECU part number is 89661-12051





Hm interesting, ill have to go and have a look at mi compooter and see what it says, i have a faint feeling i dont have a jdm rwd ecu.

Cheers

Steve
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driftymcgee
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Re: 4AGE Blue Top ECU's Mon, 06 December 2004 10:23 Go to previous messageGo to next message
c2888 wrote on Mon, 06 December 2004 13:28



These aren't:
89661-12080 early AE82 Aus twincam16
89661-12250 late AE82 Aus twincam16

dodgydan


What signifies them as late, my ecu is out of a 1987 and its part number is 89661-12080

is anyone able to tell me what 4age this ecu would be off, part number 89661-14061

cheers
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sideshow
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March 2003
Re: 4AGE Blue Top ECU's Mon, 06 December 2004 11:22 Go to previous messageGo to next message
i do know one thing

a fwd 86 kw runs injectors in pairs

a rwd 86kw runs 4 injectors all at once

so if u do have the wrong ecu to match the wiring loom it will put twice as much fuel into the engine

took me ages to find out this one day
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ae86drift
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Re: 4AGE Blue Top ECU's Mon, 06 December 2004 11:34 Go to previous messageGo to next message
jdm ecu makes de powaaaaa
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driftymcgee
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Re: 4AGE Blue Top ECU's Thu, 06 January 2005 00:56 Go to previous messageGo to next message
yes the jdm ecu's do make power but i am still trying to find out something

is there a difference between the zenki and kouki ecu out of jdm 86's?

JDM 83/85 ECU Pin Outs

JDM 86/87 ECU Pin Outs

pin outs look a little different so what that mean ecu is different?

cheers
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foxtail
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Brisbane
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January 2005
Re: 4AGE Blue Top ECU's Thu, 06 January 2005 02:05 Go to previous messageGo to next message
All i know is that apparently JDM ecu allows rev cut at 8200 up to 60?km/h (only with speedo drive connected) else its 7800 same as aussie one.

I run a big port AE82 ECU and loom on my small port 4AGE (with small port injectors and plugs) no problem. I even ran 11psi into it with ZE injectors and MR2 turbo map sensor.

I dont run airtemp (its a resistor) I dont run cold start injector or ego or TPS, and I have tried both big port and small port dissys and made no difference (big differences inside them)
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Johnny_K
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Perth WA
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June 2004
Re: 4AGE Blue Top ECU's Thu, 06 January 2005 07:41 Go to previous messageGo to next message
Mines 8966? 12030. Just wondering out of curiosity is this a JDM or ADM ecu??
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driftymcgee
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April 2004
Re: 4AGE Blue Top ECU's Thu, 06 January 2005 09:11 Go to previous messageGo to next message
I have been searching everywhere and have found this with the use of translators

JDM Bigport 4AGE ECU part number is 89661-12050
& 89661-12051

both seem to be from 86's and 82's with bigport engine, but there are variations some say the 89661-12050 is kouki while others say zenki, and vice versa for the 89661-12051
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driftymcgee
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Re: 4AGE Blue Top ECU's Thu, 06 January 2005 09:16 Go to previous messageGo to next message
Johnny_K wrote on Thu, 06 January 2005 18:41

Mines 8966? 12030. Just wondering out of curiosity is this a JDM or ADM ecu??



from what i have seen it is a JDM Bigport ECU off an AW11, so one would assume its the 98kw version
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drift86levin
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brisvegas
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August 2004
Re: 4AGE Blue Top ECU's Thu, 06 January 2005 10:20 Go to previous messageGo to next message
most of the guys that i hang around call the JDM ecu ending with 50 (not 51) the five-o..the ducks nuts when it comes to stock ECU's.. we have done tests...the 50 limiter is higher than the 51, and the 50 has better mapping, the 51 has a slightly more economical tune to it..thats what i've heard..
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joyride
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fairfield NSW
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January 2003
Re: 4AGE Blue Top ECU's Fri, 07 January 2005 01:24 Go to previous messageGo to next message
driftymcgee wrote on Mon, 06 December 2004 21:23


is anyone able to tell me what 4age this ecu would be off, part number 89661-14061
cheers


here is the ecu in question:
http://img.photobucket.com/albums/v137/joyride/tofu86/IMG_0944.jpg
http://img.photobucket.com/albums/v137/joyride/tofu86/IMG_0945.jpg
http://img.photobucket.com/albums/v137/joyride/tofu86/IMG_0947.jpg

it says its a 4AGE, the pin outs are the same (10, 18, 14), just that part number is ever so slighty different.

ive tried to run searches on google and various toyota forums but i cannot come up with the "14061" part number at all.

[Updated on: Fri, 07 January 2005 01:25]

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rb26_n1
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Perth
Registered:
August 2004
Re: 4AGE Blue Top ECU's Wed, 23 March 2005 08:26 Go to previous messageGo to next message
oooooooo, mysterious, might be for the N2 spec ae86 Laughing . ah well, old thread
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FKN16V
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NSW, East Coast
Registered:
July 2003
Re: 4AGE Blue Top ECU's Wed, 23 March 2005 08:49 Go to previous message
Wouldnt a Toyota EPC tell us whats what. While i appreciate there could be many 4age ecu versions, shorely the EPC would give us some info.

I have one but i struggle to get it going.

Ill go and take a look at my RWD JDM ecu, and see what it says.

Cheers

Steve
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