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My R34 project

My R34 project

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fastfu
Junior Member
1
26-03-2023, 10:55 AM
#1
A few months back i bought a rather neglected r34 gtt. It hadn't run for 3 years, there were parts missing but did have the positive of coming with a brand new hks gt2835 turbo kit.
[Image: 21a0706e43dbcff273110b360a678421_zpsy5i2vnve.jpg]

I've spent the last few months accumulating all the missing parts which was a big job as its pretty hard to know whats missing.
I got the turbo all built up and filled the oil and water as well as putting some new fuel in and tried to start it.................nothing, there was no spark and no fuel.
So i start to look at the wiring and to my horror found that the wiring under the dash was in a complete mess, cut wires, live wires just hanging. I tried to sort it with the dash in but it was extremely hard to use a soldering iron in such a small space, so i took the dash out
[Image: 99e373f497c32e3572f25ca5d1302afd_zpswqhrt2rn.jpg]

Thats what i was dealing with, i resoldered all the cut wires and then tried to start it again.........still nothing, still no spark or fuel.
I went through and tested every relay, every fuse and every wire and found that i had no power at pin 80,109 on the ECU and these are supposed to be constant lives. The fuses had power on both sides but there was nothing at the ECU, so i added 2 new wires to the back of the fuse box, fed them through the car and connected them to the ecu and then tried to start it again............Started first turn of the key Smile and not only that but it purs like a kitten Smile

My next plans are to get the engine out and do a manual swap, the subframes are coming off so that they can be powder coated and rebushed and the shell is going off to be resprayed in balloon white.
fastfu
26-03-2023, 10:55 AM #1

A few months back i bought a rather neglected r34 gtt. It hadn't run for 3 years, there were parts missing but did have the positive of coming with a brand new hks gt2835 turbo kit.
[Image: 21a0706e43dbcff273110b360a678421_zpsy5i2vnve.jpg]

I've spent the last few months accumulating all the missing parts which was a big job as its pretty hard to know whats missing.
I got the turbo all built up and filled the oil and water as well as putting some new fuel in and tried to start it.................nothing, there was no spark and no fuel.
So i start to look at the wiring and to my horror found that the wiring under the dash was in a complete mess, cut wires, live wires just hanging. I tried to sort it with the dash in but it was extremely hard to use a soldering iron in such a small space, so i took the dash out
[Image: 99e373f497c32e3572f25ca5d1302afd_zpswqhrt2rn.jpg]

Thats what i was dealing with, i resoldered all the cut wires and then tried to start it again.........still nothing, still no spark or fuel.
I went through and tested every relay, every fuse and every wire and found that i had no power at pin 80,109 on the ECU and these are supposed to be constant lives. The fuses had power on both sides but there was nothing at the ECU, so i added 2 new wires to the back of the fuse box, fed them through the car and connected them to the ecu and then tried to start it again............Started first turn of the key Smile and not only that but it purs like a kitten Smile

My next plans are to get the engine out and do a manual swap, the subframes are coming off so that they can be powder coated and rebushed and the shell is going off to be resprayed in balloon white.

Rabster
Posting Freak
10,234
27-03-2023, 11:03 AM
#2
Looks good mate Smile



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Rabster
27-03-2023, 11:03 AM #2

Looks good mate Smile




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Is200kid
Member
84
27-03-2023, 12:57 PM
#3
I'm a BIG fan of the r34 Big Grin ..
it looks like that u have alot of work ahead of you.
Is200kid
27-03-2023, 12:57 PM #3

I'm a BIG fan of the r34 Big Grin ..
it looks like that u have alot of work ahead of you.

Sparkystav
Administrator
14,683
27-03-2023, 10:51 PM
#4
Good job on the wiring mate!

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Sparkystav
27-03-2023, 10:51 PM #4

Good job on the wiring mate!


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FOSSIL FUELS
Moderator
892
30-03-2023, 10:48 AM
#5
Nice one... Lots of work already been put in...

Looking forward to see what you make of it... Keep us updated

[Image: Supra-logo-toyota-supras-119417_1569_512...duxjro.jpg]
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OutlawJapClub Admin Team
FOSSIL FUELS
30-03-2023, 10:48 AM #5

Nice one... Lots of work already been put in...

Looking forward to see what you make of it... Keep us updated


[Image: Supra-logo-toyota-supras-119417_1569_512...duxjro.jpg]
Toyota Supra Aero Top... In 202 Black and 18" GOLD & Chrome's with a BGW Wink
OutlawJapClub Admin Team

dougie175
Member
89
18-04-2023, 12:50 PM
#6
Big job mate! Will be well worth it, did well to diagnose and correct that fault to get it running!
dougie175
18-04-2023, 12:50 PM #6

Big job mate! Will be well worth it, did well to diagnose and correct that fault to get it running!

Jimbob-T-Lex
Moderator
1,674
23-05-2023, 05:16 AM
#7
any updates mate? be good to see the transformation

OutlawJapClub Admin Team
Jimbob-T-Lex
23-05-2023, 05:16 AM #7

any updates mate? be good to see the transformation


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Lexuspat
Administrator
6,827
24-05-2023, 04:34 PM
#8
Keep the updates coming dude

sent from Admin HQ via tapatalk

[Image: FB_IMG_1474048273787_zpsnbfq6a3s.jpg]

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Lexuspat
24-05-2023, 04:34 PM #8

Keep the updates coming dude

sent from Admin HQ via tapatalk


[Image: FB_IMG_1474048273787_zpsnbfq6a3s.jpg]

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Skyline1996
Junior Member
6
09-08-2023, 07:12 PM
#9
Now that's what i am talking about a beast of a car!!
Skyline1996
09-08-2023, 07:12 PM #9

Now that's what i am talking about a beast of a car!!

Lexuspat
Administrator
6,827
10-08-2023, 03:31 AM
#10
waiting for the next update of whats coming next

[Image: FB_IMG_1474048273787_zpsnbfq6a3s.jpg]

OutlawJapClub Admin Team
Lexuspat
10-08-2023, 03:31 AM #10

waiting for the next update of whats coming next


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