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-   -   92 supra engine swap (http://www.toyota-supra.info/forums/mkiii-supra/17040-92-supra-engine-swap.html)

seth959ci 06-02-2010 03:51 PM

92 supra engine swap
 
im looking at ordering a new 7mge online from a jdm engine supplier, as stated my car is a 1992, will a motor from any previous year work as well?

kadinz 06-02-2010 04:00 PM

Quote:

Originally Posted by seth959ci (Post 83793)
im looking at ordering a new 7mge online from a jdm engine supplier, as stated my car is a 1992, will a motor from any previous year work as well?

1jz/2jz is a better choice. direct swap.

wstanek 06-02-2010 04:05 PM

get 7m keep it 7m

kadinz 06-02-2010 04:07 PM

or get a real motor...

wstanek 06-02-2010 04:21 PM

Quote:

Originally Posted by kadinz (Post 83799)
or get a real motor...

or get the fck out of the mklll section Just kidding! =D

seth959ci 06-02-2010 04:25 PM

so will any year of a 7mge work? i notice some differences on the intake manifolds... also what would be need to swap in an NA 2jz? trying to keep everything as cheap and simple as possible as a mechanic will be doing the swap. this is my daily driver so i need it done quickly otherwise i would tackle the job:)

wstanek 06-02-2010 04:27 PM

go with a 7M if u need the car then u dont need to swap all the wiring harness and ECU. =D

seth959ci 06-02-2010 04:36 PM

yeah.. that makes sense... so does anyone know if the later 7mge's are different than the earlier one's? the intake manifold on my car looks like it has removable plates whereas others just have the smooth y-shaped piping with no plates.

wstanek 06-02-2010 04:38 PM

mines got plates also what year is urs and what year had the plates!

seth959ci 06-02-2010 04:51 PM

mine is a 1992... im thinking it may be the 90-92(not sure) that have the plate right after the throttle body, right where the the intake manifold pipe splits into 2 pipes...

wstanek 06-02-2010 08:37 PM

wtf i got an 87 and it has those... oh shit was the motor replaced? CRE WHERE ARE U? D=

907mge 06-02-2010 11:53 PM

I believe you are talking about the plate that covers the vaccuum operated butterfly in the intake manifold. I thought all n/a years had them. You could put in a 2jz ge but it has to be a rear sump and it is not a total pop it in and go type of thing. My 7mge with intake, header, p&p head and exhaust is by no means that fast. It is an auto though. I've heard the 5spd is more fun. In general the car is just heavy. It still sounds good and gets the looks though as well as everyone tries to race you.

87mk111 06-03-2010 12:10 AM

You can use any year of 7mge for your car. Just be shure to use the wiring harness and ecu from your year of vehichle

wstanek 06-03-2010 12:28 AM

Well ive seen NA models with some y looking pipe and no plates!

btwilson86 06-03-2010 01:50 AM

86.5-88 (and some 89's) have different fuel injectors, oil pan/sump, motor mounts, and I'm sure other little things I'm spacing on. 86.5-88's are also balanced externally, whereas 89+'s are balanced internally. If you have a 5 spd, this means you will need a different flywheel if you get an early 7MGE. The 89+'s also were given a lower redline, probably due to the different balancing.

Basically, any 7MGE should drop in. You just may need to swap several components over from your original engine, and make any other adjustments as necessary.

kadinz and wstanek, the OP stated in the first post that they were looking at ordering a 7MGE, not a different engine. Please only post replies that are relative to the OP's question(s).

cre 06-03-2010 03:27 AM

Quote:

Originally Posted by wstanek (Post 83848)
Well ive seen NA models with some y looking pipe and no plates!

Okay... I know what the hell you're going on about now... The "Y" pipe is a Supra N/A thing it's part of the modulated intake system which provides torque at lower RPM and load levels. The Cressida (another 7M car) did not have this system and uses a simpler intake system which looks very much like the 7M-GTE's intake setup.

There are two different models of "Y" pipe too... The JDM "Y" pipe does not have the small plate that sits on top of the fork that the North American models do, this is because that small plate (held on with 4 bolts) is an access used in the machining and servicing of the EGR port. The GE has a MUCH more efficient and evenly distributed EGR system than the Cressida and GTE, BTW.

Sonyps307 06-03-2010 04:21 AM

Just pull ur motor and rebuild it with better pistons and rods then swaping it out for a motor that is used

btwilson86 06-03-2010 04:45 AM

Quote:

Originally Posted by Sonyps307 (Post 83888)
Just pull ur motor and rebuild it

I second this, if it is not horribly damaged. It is generally not recommended to put a JDM engine (or any used engine) in your car without a rebuild. You do not know how the used engine was ran or if there were any previous problems with it, so it is a substantial gamble to just "drop it in".

cre 06-03-2010 05:12 AM

Quote:

Originally Posted by btwilson86 (Post 83890)
I second this, if it is not horribly damaged. It is generally not recommended to put a JDM engine (or any used engine) in your car without a rebuild. You do not know how the used engine was ran or if there were any previous problems with it, so it is a substantial gamble to just "drop it in".

I'll third. put in what ever you like, but rebuild it.

seth959ci 06-03-2010 02:58 PM

ok.. so it looks like i just keep my engine and get the parts replaced instead of replacing the engine.. thanks for quick response everyone!

wstanek 06-03-2010 09:06 PM

YEAH just build her back up!

Sonyps307 06-03-2010 09:44 PM

I was thinking about swaping my ge out for a gte or rebuild with stronger pistons and rods and put a turbo on later with the turbo piston heads Also

wstanek 06-04-2010 12:03 AM

yeah i will eventually turbo my 7M-GE too needs rod bearings now but it will eventually be done!


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