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Teddy_Csx
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January 2004
4AGZE into Ae71 Sat, 27 November 2004 11:38 Go to next message
Hey All

The time has come for the trusty ol 4AC from the Ae71 to be upgraded with a 4AGZE from an Ae101 half cut.

Ive got a few questions / queries about the conversion.

To what i know, theoretically the 4AGZE just bolts into the Ae71 using the stock cross member. Because the Ae101 is a FWD, and the Ae71 is RWD, what parts beside from a RWD exhaust manifold will i need to purchase to ensure a successful conversion?

Also, i know the fuel system is going to have to be upgraded - what would be the best way to go about this?

I know the 4AGZE will hook up to the Ae71 t50 g-box and drive train, but god knows how long it will all last - so, i just want to confirm that a T series Diff + Tail shaft (from T18) will bolt up to the underside of the Ae71, and hook into the Ae71's T50. Correct?

Electrical... eh - any ideas how to go about that? if any one could point me in the direction of a page i could read up on, or tech article somewhere on the net? - it would be much appreciated.

Toymods has a prity good front break upgrade for RWD corollas tutorial which ill be following, so atm i don't see any problems with upgrading the breaks.

Ive herd rumors that the supercharger on the Ae101 needs to have the bracket bent up a bit so that it clears the engine bay in the Ae71 - is this correct or not ?

1 more thing - are there any real Delmer's / things that need to be custom / changed when it comes to doing this conversion?

Talking to an engineer person asap, so it will be all road legal Smile

7K budget should be good enough, thanks to every one for reading this, and hopefully helping me out Smile

Cheers
Matt
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ae95
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Perth, WA
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May 2003
Re: 4AGZE into Ae71 Sat, 27 November 2004 11:54 Go to previous messageGo to next message
same as 4agze into ae86 pretty much
do search and check tech docs
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Teddy_Csx
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January 2004
Re: 4AGZE into Ae71 Sat, 27 November 2004 11:56 Go to previous messageGo to next message
i found the "FWD_To_RWD_4A-GE" about 2 mins after i posted that post Embarassed - but thanks for your reply Smile

but im sure there will be some things i dont understand Razz
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TE72_Turbo
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Canberra
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May 2002
 
Re: 4AGZE into Ae71 Sun, 28 November 2004 03:29 Go to previous messageGo to next message
T18 diff will fit, but the T18 tailshaft will have a different slip yoke that will not fit the AE71 gearbox. If your AE71 has a two piece tailshaft, then you may be able to use just the rear half of the T18 shaft.

Cheers
Phil
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THE WITZL
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July 2002
 
Re: 4AGZE into Ae71 Sun, 28 November 2004 03:41 Go to previous messageGo to next message
i currently run T18 gbox, tailshaft and diff. The T18 box has the 20 pline output shaft opposed to the AE71 22 spline, but both being 2 piece shafts it should be ok to combine the two pices.
You will also have to use a 4age flywheel + clutch as the GZE doesnt fir in the T50 bellhousing.

My PERSONAL opinion is screw the whole T series idea and get an F series or G series from Crown or Hilux respectively. Then get a W58 + custom bellhousing + modified tailshaft and NEVER worry about snapage.

You will need to install a pilot bearing. FWD motors dont have them. Cost ~ $2.00

Fuel pump - an intank or JE camira external will do the trick..... plenty of info on doing that.

Wiring.... well there are only a few wires from the engine loom and ECU which connect to the body.
# 12V permanent
# Ignition [EFI MAIN] (relay required - the toyota "silver can style" in the relay box at the battery works well - even labelled too!
# Circ open relay
# Fuel pump wire
# Earth, i think
# Brake lamp

thats about it i think
#
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mrshin
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Montrose, VIC
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May 2002
 
Re: 4AGZE into Ae71 Sun, 28 November 2004 07:22 Go to previous messageGo to next message
Here's an old photo of my KE70 4AG when I was halfway through doing it, hence the reason it's so messy!

http://www.comcen.com.au/~sheehan/Grey%20Whitey%20 006.jpg

On the RH tower you'll see a black can with hoses going to it - that's a fuel pot I spent all of about 30 minutes making from a piece of old tailshaft, with a pump on the bottom of it. It's fed with an old Mazda electric pump I had lying around. Cheap, nasty, but effective way to get fuel to your engine, and I even managed to get a RWC with it Evil or Very Mad

Oh, and if you run out of fuel with that setup, you're OUT - when I did this once, there wasn't so much as a single drop anywhere in the system Very Happy
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chrizer
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October 2003
Re: 4AGZE into Ae71 Sun, 28 November 2004 08:13 Go to previous messageGo to next message
Have just completed this conversion

Quote:

Ive herd rumors that the supercharger on the Ae101 needs to have the bracket bent up a bit so that it clears the engine bay in the Ae71 - is this correct or not ?

No, all that is need is to cut the bottom tag of the supercharger cradle to fit the engine mounts, the S/C will clear everything.
Quote:

1 more thing - are there any real Delmer's / things that need to be custom / changed when it comes to doing this conversion?

You need to convert the cooling system to rwd. I ran hoses from the back water outlets to the front. Follow WITZL's tech article in the FAQ section.
Also the top mount intercooler will not clear the bonnet, so that needs to be modified or front mounted.
The air intake needs to be spun 180 degrees.
You will need to make a custom alternator bracket because it sits too low and hits the swaybar.

Any other problems just pm me.

[Updated on: Sun, 28 November 2004 08:19]

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Teddy_Csx
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January 2004
Re: 4AGZE into Ae71 Sun, 28 November 2004 22:21 Go to previous messageGo to next message
wow

thankyou for that people..thats great !!

ill keep you updated with whats the go

a pic of the donar car -> http://www.rollaclub.com/board/index.php?act=Attach&type=post&id=24928

thanks again !!
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Teddy_Csx
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January 2004
Re: 4AGZE into Ae71 Mon, 29 November 2004 01:04 Go to previous messageGo to next message
chrizer -> 'You need to convert the cooling system to rwd. I ran hoses from the back water outlets to the front. Follow WITZL's tech article in the FAQ section."

i have looked evey where for it... and i cannot find it. could i get the think to the page?
thanks:)

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chrizer
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Sydney
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October 2003
Re: 4AGZE into Ae71 Mon, 29 November 2004 06:09 Go to previous messageGo to next message
http://forums.toymods.org.au/index.php?t=msg&t h=28710&start=0&rid=883&S=0e5a009058c2 5df234547fe97d17e5f7
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Teddy_Csx
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January 2004
Re: 4AGZE into Ae71 Mon, 29 November 2004 10:40 Go to previous message
ahh thanks for that !

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