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Location: Perth
Registered: September 2002
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GZ10 Soarer With TT Conversion need wiring diagrams
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Thu, 19 September 2002 13:39
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I recently bought an 81 GZ10 soarer that has been converted to a 1g-gte twin turbo. The problem is that the conversion is a big bodge job and its idles like s**t the sensors arent all connected and heaps of crap like that. Does anyone have a ecu wiring diagram for a 1g-gte (soarer with yellow ecu plugs) Also i have a spare 1g-gte from a supra with the green injectors, would it make any difference if i put them in instead of the yellow ones??? And finally how much boost can i run on this engine??? Stock is 7psi
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Thu, 19 September 2002 22:49

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Did you buy that from Ross?
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Location: Cabramatta, NSW
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Fri, 20 September 2002 00:37

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Wild Supra wrote on Thu, 19 September 2002 23:39 | Also i have a spare 1g-gte from a supra with the green injectors, would it make any difference if i put them in instead of the yellow ones???
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Check the Tech Articles. There's one that describes the differences between the different generation 1G-GTEs.
Wild Supra wrote on Thu, 19 September 2002 23:39 | And finally how much boost can i run on this engine??? Stock is 7psi
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Fuel cutout is at 1bar. 14psi.
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Location: Newcastle, NSW, Australia
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Fri, 20 September 2002 06:07

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What version 1GGTE do you have? Air/water or air/air?
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Location: Perth
Registered: September 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sat, 21 September 2002 08:54

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Yeah i did buy it from Ross, with a blown motor. And lots of other stuff didnt work, like the windows, tacho etc. Im slowly workin my way throgh the probs. Do you know much about the car or conversion or wotever?? Also some thieving M*TH* F*CK**S stole all the stereo outta it a few weeks ago. So i dont seem to be gettin anywhere.
And yeah it is water to air intercooler.
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sat, 21 September 2002 10:05

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Yeah, I'd spoken to my friend about him buying it when Ross first told me he was going to sell it.
I decided it was best if I talked him out of it because of all the little problems it had...
The car was originally a 1GEU...but then that was changed for a 1GGTE, then either that blew up...or not, I forget.
Anyways, his Dad decided to jump start a car and fried the computer...so it was in the shop for ages...then he'd had it back for a little while and then it died again!
How much of the little problems have you got sorted?
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Location: Perth
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sat, 21 September 2002 10:29

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justcallmefrank wrote on Sat, 21 September 2002 18:05 | then that was changed for a 1GGTE, then either that blew up...or not, I forget.
Anyways, his Dad decided to jump start a car and fried the computer...so it was in the shop for ages...then he'd had it back for a little while and then it died again!
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When he first had the car, it felt like a problem with fuel cut or something running only 7psi. Soon after (Thanks to some playing around with the AFM), think the motor either did a piston or a big end bearing.
He got a Jap Import motor and put that in and was away.
Then as Franky said, Dad jumpstarted, leads on wrong way round, fried it. Many months later he got it back.
Then not too long after it did a big end bearing, and I think thats when he decided to sell it for sure.
Yes lots of little problems.... but its a fixer upper
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sat, 21 September 2002 10:35

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How much did you end up paying for it if you don't mind me asking?
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Location: Perth
Registered: September 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sun, 22 September 2002 07:07

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yeah i paid $1350 for it, thought i was gettin a hell bargain, didnt realise it was so bodgy and how much stuff didnt actually work. But i dont regret it and im still having heaps of fun thrashin it. But i would like to get all the little probs with it sorted out. Yeah it still did that fuel cut thing but i sorted it out, but it idles like a pig, revs up and cuts out and misses and all kinds of stuff. Ive fixed the windows, fitted a blow off valve, hidden some of the dents, and i wound the boost up too 10psi for a day or so but the BOV was leakin and i didnt wanna kill it, so now its back to 7psi. The problem is that i dont know wots been done or bodged up before i bought it so im kinda fixin stuff thats been bodged to get it runnin and it gets real confusin. If you know a bit about the car i wouldnt mind have a talk with ya to try and sort out some of my probs, if your cool with that.
Matty...
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I supported Toymods
Location: Perth
Registered: May 2002
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sun, 22 September 2002 07:11

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Do you have ICQ?
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Location: Perth, WA
Registered: June 2003
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sat, 05 July 2003 14:57

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Wild Supra, you said you needed wiring diagrams. For what motor? I have a 1G-GTE about to go into a MZ11 Soarer, and i wouldnt know where to start, not even sure if the Z2 1G-GTE wiring harness will work..
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Location: sydney
Registered: March 2003
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Sun, 06 July 2003 01:09

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hey wild supra
which area u from
if yr in sydney and u r still havin probs i can look at it for u for a price
its no use fixing the jopb bodgey again cause it might break down again
unfortunately i wouldnt be cheap
i would rip the old shit out and do it properly
to ensure a good job then i could warrant it
but email me if u have no luck
sideshow10@optusnet.com.au
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Location: Perth, WA
Registered: June 2003
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Re: GZ10 Soarer With TT Conversion need wiring diagrams
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Wed, 23 July 2003 02:37
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look at the location Perth..
have you still got this car Wild Supra? Im doing the same conversion at the moment. Hows it going?
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