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3RZ ECU QUESTIONS

Posted: Tue Oct 13, 2009 10:29 pm
by TWITCHIN
Hey just bought a 3rz conversion with nearly everything except the
ecu, rang wreckers today and they said that there are a few different ones, said they needed a code from the ecu that came with the engine to match em up. But neither me or the guy i bought it off have the original ecu. Does anyone know what the go is, are there different variants in em.
i thought they were all the same :? . obviosly not. the engine is from a 2003 2wd if thats any help. :?

cheers :)

Posted: Tue Oct 13, 2009 11:14 pm
by johnsy86
for the price a wreckers is gunna charge u for ECU throw a lil bit more coin at it and go aftermarket ECU, then wont have to worry bout it lol.

3RZ ECU

Posted: Tue Oct 13, 2009 11:35 pm
by TWITCHIN
HAHAAHA yeah they only want 175 bucks for a standard one, plus dont have extra cash lyin around :cry: ... Grimace.

Posted: Wed Oct 14, 2009 12:07 am
by Willy Hilux
I'm using a manual trans one in my truck and was from a 2002 model. Will try to find some numbers on it for ya.

3RZ ECU

Posted: Wed Oct 14, 2009 12:13 am
by TWITCHIN
Willy Hilux wrote:I'm using a manual trans one in my truck and was from a 2002 model. Will try to find some numbers on it for ya.
ok man cheers, yeah mines from a manual to i think. ill appreciate that cheers man. :D

Posted: Wed Oct 14, 2009 12:16 am
by Willy Hilux
Did ya get the bellhousing, fork and throwout bearing with it??

Posted: Wed Oct 14, 2009 7:07 am
by Rory
i dont think it will make a diff, aslong as its a manual ECU. iv run mine on a 2002 and a 99 ecu..both worked

Posted: Wed Oct 14, 2009 1:01 pm
by Lux_89
yeh was gonna say, my ecu got foed in the accident somehow so they just gave me a manual one off some other car, it doesent matter ey..

Posted: Wed Oct 14, 2009 5:33 pm
by Willy Hilux
OK here we go

TOYOTA
89661-3D470

175200-0472

DENSO

4X2 M/T

3RZ-FE

Posted: Wed Oct 14, 2009 5:50 pm
by Lux_89
oi dylan, heres a teaser shot of mine for ya :finger:

Image

still going strong, youll love it!

3rz ecu

Posted: Wed Oct 14, 2009 6:50 pm
by TWITCHIN
Willy Hilux wrote:Did ya get the bellhousing, fork and throwout bearing with it??
got the bellhousing, starter motor, mounts, flywheel.

no fork or throwout , Grimace. will my 3y one work

3rz ecu

Posted: Wed Oct 14, 2009 6:52 pm
by TWITCHIN
Willy Hilux wrote:OK here we go

TOYOTA
89661-3D470

175200-0472

DENSO

4X2 M/T

3RZ-FE
ok thanks man, mines from a 2wd to so think it should be sweet.

3rz ecu

Posted: Wed Oct 14, 2009 6:56 pm
by TWITCHIN
Lux_89 wrote:oi dylan, heres a teaser shot of mine for ya :finger:

Image

still going strong, youll love it!
hahahahah ok yeah, have i started somethin here now :D .
now it has full comp twitchin status. :finger: . blue looks pretty phat aye.

oi whats the do with the O2 sensor, mine aint got one.
cant wait till its in, its pissin me off just seein it sit there in the shed doin nothin. :bad-words: . be phat as when its done though

Re: 3rz ecu

Posted: Wed Oct 14, 2009 7:47 pm
by Willy Hilux
TWITCHIN wrote:
Willy Hilux wrote:Did ya get the bellhousing, fork and throwout bearing with it??
got the bellhousing, starter motor, mounts, flywheel.

no fork or throwout , .. will my 3y one work
No dude the 3Y one won't work. Same happened to me when I bought mine. The 3RZ fork is longer and needs to be for the clutch to work. Best off buying a new throwout bearing. They will tell you that there are heaps of different models but just tell them it's from the 2003 2wd. Get the model number of the hilux it came from.

Posted: Wed Oct 14, 2009 8:03 pm
by Rory
thats got so much status right thur....

Posted: Wed Oct 14, 2009 8:17 pm
by johno88
Lux_89 wrote:oi dylan, heres a teaser shot of mine for ya :finger:

Image

still going strong, youll love it!
Did the after market leads make any difference mate?

Posted: Wed Oct 14, 2009 8:46 pm
by Willy Hilux
johno88 wrote:
Lux_89 wrote:oi dylan, heres a teaser shot of mine for ya :finger:

Image

still going strong, youll love it!
Did the after market leads make any difference mate?

NO but the blue Tappet cover did :D :finger:

Posted: Wed Oct 14, 2009 10:45 pm
by Lux_89
Nah leads didnt do shit, not sposed to.. just the stocko ones are thin n mine were foed. Paint ya rocker cover though, i got an extra 12rwkw on the dyno.. heaps more comp status too.

I used my 2.8 fork, 3rz slave, bent the standard diesel lines to suit... 3y wont work. there good for nothing! hah

3rz ecu

Posted: Wed Oct 14, 2009 11:00 pm
by TWITCHIN
oh gheeeeeeyyyyy, dunno what model lux its from, just 2003 2wd.
i was just up the shed lookin and playin around with the 3R, and just dummy fitted all the wiring, i got 2 spare wires loose wich are on a really long harness. i think 1 goes to the O2 sensor and the other to the starter, but the starter 1 is a different plug :?. think i gottta do a bit of tinkerin with the electrics. :x ..... oh can i use my 3y slave ??????. :lol:

and WTF is that big black box beside the coils. .... and i dont have it ghhhheeeeeeeeeeeeeeyyyyyyyyyyyyyyyyyy.

Posted: Wed Oct 14, 2009 11:12 pm
by Lux_89
well, i dunno the exact name, but its just something the air swirls around in, fuks me whats its called. the rocker cover breather and the fuel reg vaccume gets plugged into it though, so you do need it.

Posted: Wed Oct 14, 2009 11:16 pm
by Sic Lux
It's a Boost box to increase the KPA flow around the mass single plane throttle body it's running. Thats the pipe i was asking you about the other night as it may have some info on it that would help you find the correct ecu, however like most have said any manual ecu should run it.

3rz ecu

Posted: Wed Oct 14, 2009 11:30 pm
by TWITCHIN
this is the freeloader cable Image

3rz ecu

Posted: Wed Oct 14, 2009 11:33 pm
by TWITCHIN
Sic Lux wrote:It's a Boost box to increase the KPA flow around the mass single plane throttle body it's running. Thats the pipe i was asking you about the other night as it may have some info on it that would help you find the correct ecu, however like most have said any manual ecu should run it.
ahhhh ok i shal make a purchasing of this one you call boost box

Posted: Wed Oct 14, 2009 11:34 pm
by Lux_89
change ya sigline, it aint done yet Grimace hhaa, also i got me bets on starter n alt. ill look at mine for ya tomorrow, im off.

3rz ecu

Posted: Wed Oct 14, 2009 11:38 pm
by TWITCHIN
Image
this is what i got including the shiz in the back on the floor and a phat crossmember

Posted: Thu Oct 15, 2009 9:35 am
by Willy Hilux
There's one with a plug what has a red/blue wire and a white wire. It doesn't go to anything on mine. I just have it tucked through the firewall out of the way.

Posted: Thu Oct 15, 2009 11:42 am
by Lux_89
yeh mines cable tied up with all the other diesel shit hahaa

Posted: Thu Oct 15, 2009 12:12 pm
by Rory
oooh those lil guys...dun worry bout them they goto the gearbox.
All these painted valve covers make me wanna paint mine...doin it on the weekend n i will post pics of bling cover.
Wanna buy extractors for the red covereed animal? And a exhust that may or maynot fit under ur ute?

3rz ecu

Posted: Thu Oct 15, 2009 7:20 pm
by TWITCHIN
Rory wrote:oooh those lil guys...dun worry bout them they goto the gearbox.
All these painted valve covers make me wanna paint mine...doin it on the weekend n i will post pics of bling cover.
Wanna buy extractors for the red covereed animal? And a exhust that may or maynot fit under ur ute?
probably aye, but i wanna get it in first and runnin. but yeah man most likely aye, just gimmie some time :D

3rz ecu

Posted: Thu Oct 15, 2009 7:27 pm
by TWITCHIN
Lux_89 wrote:change ya sigline, it aint done yet Grimace hhaa, also i got me bets on starter n alt. ill look at mine for ya tomorrow, im off.
Hahahahahaha, oh well come on man its gotta be better than 3y on there.
i have it so, close enough. :finger: :D

hey and another thing, figured out the alternator saga, i dont have a fuze box or the wiring for it...... i checked out the panel beaters lux today at work and bingo, the wiring for the fuze box also goes to the alternator. and if im correct the ecu wires join into it aswell?????

anyone sellin a fuze box and wiring, im sick of ringing the wreckers tryin to get stuff, and its the same bloody reaction everytime, ohhhhhhh nah man nothin here aye. :bad-words: :bad-words:. ive had it with em aye