1UZ-FE 1993 Nissan Automatic GQ Patrol

Post by **Extreme_Trans** » Mon Aug 02, 2004 8:19 am

Bubs: You can E-mail or Fax me the details and I will work it our from there. Does anybody have the Nissan 4.2 Petrol Power curve (Dyno Sheet) for a Std engine. There might even be a factory set some where?
Regards
Rodney

Post by **bubs** » Mon Aug 02, 2004 8:49 am

I will try and find it this afternoon and will fax it down tommorow

Post by **5upaMav** » Mon Aug 02, 2004 7:37 pm

bubs wrote:the tacho on your dash will work fine, it will just need to be recalibrated, where are you?

Both Grazza any myself are Brissie northsiders.

Post by **bogged** » Sun Sep 12, 2004 9:36 pm

How did this go ?? finished?

Post by **grazza** » Sun Sep 12, 2004 11:56 pm

Taking longer than expected - but I guess thats to be expected!!

The adpater plate between the engine and gearbox is the main delay - getting the people who are cutting a template and then the real plate.
Engine mounts are going to be moved.

I dont expect it to be ready for at least 2 weeks.

Sold the old motor already, selling the old gas setup next (hopefully)

Will post more info when I have it...

Post by **bogged** » Mon Sep 13, 2004 8:45 am

what are the power specs etc on the 1uz-fe-abc-td-WTF-POQ-YMMV ??

Post by **grazza** » Mon Sep 13, 2004 7:53 pm

1UZ-FE, quadcam 32v multi-point EFI
Between 191 and 206kW @5400-6200 depending on year/model of doner car. I am expecting up to +15kW with custom exhaust.
79kg lighter than TB42
100A alternator
I dont pretend its a 5.7L grunt engine.

see: http://www.toysport.com/webpages/Techin ... inenew.htm

Other links:
http://www.itplanet.net.au/Cressida/1UZ_history.htm
http://www.geocities.com/cambo61/flea04.html
http://lextreme.com/conversion.htm
http://www.f40.co.nz/f40/interest.htm

Would love to hear comments from the few others who are running this donk....

Post by **bubs** » Mon Sep 13, 2004 9:12 pm

The conversion this thread is about is 1 week of driving, we are just needing to finish up engine mounts, adaptors are done, wiring done, just connecting up all the do dads and an exhaust

in our setup we will be at about 230kw at flywheel

Post by **grazza** » Mon Sep 13, 2004 9:28 pm

waiting for my engine is driving me nuts
I am driving a f*^king Barina at the moment...aaahhhhhh!

Want to hear a Toyota V8?
http://members.optushome.com.au/activep ... ounds.html

Post by **bubs** » Tue Sep 14, 2004 5:25 pm

still using stock computer ?

Post by **Bartso** » Tue Sep 14, 2004 6:00 pm

out of curiousity the nissan auto have you adapted the tps switch from the old engine on to this one or are the tps the same?

Post by **grazza** » Tue Sep 14, 2004 6:19 pm

Yes, I am using the stock computer.

I would not consider a different computer unless it was a pure competition car - there is a lot of good programming in a factory ECU. Also I have been given a spare ECU and will be able to use it as a spare on the long trips I plan to do. The factory wiring harness is a work of art too....

However I am thinking of a UNICHIP as I have heard good things from the Lexus guys. 15kW flywheel gain and better torque curve.
I dont think a UNICHIP will help if I change the (4) cams though...

No point getting ahead of myself - want to drive it first!

Post by **grazza** » Tue Sep 14, 2004 6:22 pm

A TPS? Is that Throttle Position Sensor?

I am using the Nissan manual. I have had to use a speed sensor (about $90) for the computer but I dont know about a TPS - will ask the installer if you like.

Post by **Bartso** » Tue Sep 14, 2004 6:50 pm

sorry mate ment bubs the guy using nissan GQ auto

Post by **bubs** » Tue Sep 14, 2004 8:05 pm

Bartso wrote:out of curiousity the nissan auto have you adapted the tps switch from the old engine on to this one or are the tps the same?

we havn;t got that far yet but we hope it will be right

Post by **bubs** » Thu Sep 16, 2004 8:44 pm

Bartso wrote:sorry mate ment bubs the guy using nissan GQ auto

Do you know which wire needs to go to the TPS, I dont have a patrol but my mate said there was 2 harnesses going to his throttle on the TB42 before he yanked it.?

Were looking good for driving early next week :cool:

Post by **Bartso** » Thu Sep 16, 2004 8:56 pm

yea mate got all details wire colours etc you need to find out what year the auto box came out of that way i can help you with the overdrive i have nearly worked it out there are two harnesses
one harness there is light green ,light green and black or it might be blue bit dark at the moment and green and red

the other harness is yellow, yellow and red, and yellow and blue

the first harness is the throttle valve switch and the second is the sensor let me know if you have trouble's let me know which box you have wheather its from a carby model or a fuel injected model

Post by **bubs** » Thu Sep 16, 2004 9:05 pm

it is a carby model

Post by **bubs** » Fri Sep 24, 2004 4:52 pm

ok, exhaust is booked for monday, will be running around tuesday or wednesday

here is some pics of the exhaust manifolds I made for it today

Post by **derangedrover** » Fri Sep 24, 2004 5:05 pm

Bubs,
Gather you didnt have a lot of room to work with?
Performance is going to suffer pretty badly with that design isn't it?
Nice work by the way, not knocking your workmanship

Cheers
Daryl

Post by **bubs** » Fri Sep 24, 2004 5:11 pm

you havn't seen the stock manifolds, these will be better than stock

and yes NO room :roll:

Post by **bubs** » Tue Sep 28, 2004 6:37 pm

it RUNS

got to love the sound of a V8

Post by **grazza** » Tue Sep 28, 2004 8:26 pm

Good on ya bubs.

Let us know how it drives compared to the TB42.

Posting any pics?

Post by **bubs** » Tue Sep 28, 2004 10:16 pm

pics tommorow

i wasn't there when he started it, but he said after his couple of runs around the neighbour hood that he should have done it sooner

Post by **bubs** » Tue Sep 28, 2004 10:18 pm

now once aza's lux is done i might be able to work on my own shit :lol:

damn i am a happy

Post by **bubs** » Thu Sep 30, 2004 5:25 pm

Post by **grazza** » Thu Sep 30, 2004 5:59 pm

what the? my intake is on the other side...can it be swapped?

Post by **bogged** » Fri Oct 01, 2004 11:48 pm

that looks horn. Congrats Bubs.

Are you going to get proper extractors for it, or stick with those things you made?

Not much room to get to plugs and oil filters ??

Post by **bubs** » Sat Oct 02, 2004 3:26 pm

bogged wrote:that looks horn. Congrats Bubs.

Are you going to get proper extractors for it, or stick with those things you made?

Not much room to get to plugs and oil filters ??

No, those manifolds are to stay

Plenty of room, the plugs are under the plastic covers on each rocker cover

oil filter is easily reaced from under neath

Post by **MKPatrolGuy** » Sat Oct 02, 2004 8:22 pm

Looks good, what air filter setup is it using. It's a bit hard to tell from the pics.

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1UZ-FE 1993 Nissan Automatic GQ Patrol

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