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Location: Melbourne, Australia
Registered: July 2002
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5ME ECU
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Mon, 03 November 2003 23:30
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Just curious if theres any difference between the 5ME manual and auto ECU's.
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Location: Brisbane
Registered: May 2002
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Re: 5ME ECU
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Tue, 04 November 2003 00:05

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I would also like to know this!
Also is there any difference between he supra / crown / cressida ECU's?
Cheers
Wilbo
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: 5ME ECU
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Tue, 04 November 2003 01:01

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Having thought about it, I doubt there is any difference between the Mk2 5ME ECU's. They are very simple, I don't think Toyota would've gone to any great trouble over them.
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Location: Brisbane
Registered: May 2002
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Re: 5ME ECU
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Tue, 04 November 2003 01:52

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The Mk2 5M-E ECU's are labelled as A/T or M/T. There must be some difference otherwise they wouldn't have bothered labelling them different!
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: 5ME ECU
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Tue, 04 November 2003 01:53

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Fair enough, never looked at them both.
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Location: Melbourne, Australia
Registered: July 2002
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Re: 5ME ECU
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Tue, 04 November 2003 02:02

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Another question, the spiggot bearing in a 5MGE,repco has no listing for it, they want a number off the original, only problem is, the guy we got the car from, had disintegrated it. Anyone know what the number is?
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Location: Ballarat, Victoria
Registered: March 2003
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Re: 5ME ECU
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Tue, 04 November 2003 03:39

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/start thread hijack
would extractors for a 5m-e cressida fit on an ma61?
/end thread hijack
thanks
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Location: Perth
Registered: September 2002
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Re: 5ME ECU
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Tue, 04 November 2003 03:51

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foetus boy, yes they would, provinding its a 5me as well (they wont fit a 5mge), but they may have to be modified at the base to clear steering racks etc
yes, there is a difference, but its negligible
i've been running a manual 6mge off an auto 5mge ecu for over a year now
almost ALL toyota spiggot bearings are the same
just get a genuine one, its only $10 form memory
i think its 38mm OD and 11mm ID (i think) (it could be 34 and 9 tho) but its no bigger than 38
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I supported Toymods
Location: I renounced punctuation
Registered: May 2002
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Re: 5ME ECU
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Tue, 04 November 2003 04:06

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All M (and JZ for that matter) series spigot bearings are 32mm OD and 12mm ID.
There are at least 3 different 5ME ECUs for the MX62....no idea regarding the MA61, MS112/123 etc...
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Location: Perth
Registered: September 2002
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Re: 5ME ECU
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Tue, 04 November 2003 04:09

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thats the size
i knew i wasnt too far off
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Location: Brisbane
Registered: May 2002
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Re: 5ME ECU
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Tue, 04 November 2003 05:32

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gianttomato wrote on Tue, 04 November 2003 15:06 |
There are at least 3 different 5ME ECUs for the MX62....no idea regarding the MA61, MS112/123 etc...
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I see..the difference being? lol
If I had the option of getting a MA61 Manual (considering I'm going to manual soon) would that be a good idea?
Cheers
Wilbo
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Location: Perth
Registered: September 2002
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Re: 5ME ECU
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Tue, 04 November 2003 05:39

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if its free or very cheap yeah (and make sure the pins line up)
otherwise dont bother
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Location: Ballarat, Victoria
Registered: March 2003
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Re: 5ME ECU
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Tue, 04 November 2003 13:48

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Cressida Supra wrote on Tue, 04 November 2003 14:51 | foetus boy, yes they would, provinding its a 5me as well (they wont fit a 5mge), but they may have to be modified at the base to clear steering racks etc
yes, there is a difference, but its negligible
i've been running a manual 6mge off an auto 5mge ecu for over a year now
almost ALL toyota spiggot bearings are the same
just get a genuine one, its only $10 form memory
i think its 38mm OD and 11mm ID (i think) (it could be 34 and 9 tho) but its no bigger than 38
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thanks
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Location: Melbourne, Australia
Registered: July 2002
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Re: 5ME ECU
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Thu, 06 November 2003 01:35

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Ok now a question of dizzy, will the 5ME one run the 5MGE ok? Oh, and the front main pully, they compatible? I just want to find all this out before pulling the engine out, as the car is being driven at the moment.
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Location: Perth
Registered: September 2002
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Re: 5ME ECU
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Thu, 06 November 2003 01:41

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the 5me and 5mge dizzys run different wiring
unless you have an 8.8 c/r early version of the 5mge
y do you want to use the crank pulley off the 5me?
and dont forget that 5me = timing chain
5mge = timing belt
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Location: Melbourne, Australia
Registered: July 2002
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Re: 5ME ECU
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Thu, 06 November 2003 02:56

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Got a 5MGE with no dizzy or pulley thats why im wanting to know if there compatible.
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Location: Perth
Registered: September 2002
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Re: 5ME ECU
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Thu, 06 November 2003 03:10

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how many wires has the trottle body sensor got?
if its a 3 wire square sensor, then you have the same wiring harness as a 5me
if its a 4 wire round sensor, then you will need to mod the 5me wiring harness, or get the proper 5mge harness to get it to work
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: 5ME ECU
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Thu, 06 November 2003 03:12

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I've got the dizzy from the 1GEU, as far as I can tell it was the same as the one from our 5MGE, you want it?
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Location: Barossa valley SA
Registered: January 2003
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Re: 5ME ECU
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Thu, 06 November 2003 11:25

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my MA61 has a manual trans, had a manual ECU but had a loom with the plugs for an automatic. so go figure.
oh and wilbo if you find you need to buy a manual ECU I've still got mine.
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Location: Brisbane
Registered: May 2002
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Re: 5ME ECU
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Thu, 06 November 2003 23:56
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7mgte83 wrote on Thu, 06 November 2003 22:25 | my MA61 has a manual trans, had a manual ECU but had a loom with the plugs for an automatic. so go figure.
oh and wilbo if you find you need to buy a manual ECU I've still got mine.
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I'm sure it wont be an issue, just I might be able to do a swap, and it wouldn't surprise me if the supra had slightly better maps / a tiny bit more power.
Cheers
Wilbo
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