7mgteu 267 hp engine
 

i heard that in 1988 japan came out wit 500, toyota supras wit 7mgteu engines that produce aruond 267 hp stock. i was wonder if the 7mgteu fit into the reg supras. If it does any1 know how much it cost?

Where did you hear this? I'm not familiar with this? Is it the A?

here is the website
 

Turbo-A.net :: Toyota Supra Turbo-A - Content

this is the website i found the 7mgteu engine. its from the 1988 turbo a model wit 267 hp.

can that engine be put into my 89 supra? 30 hp on stock is a big differences.

im new to cars in gerneral sry for newb questions.

yes it can fit and it will be fine on stock

good luck getting the engine though. limited production means limited engines =\

now u gotta find a decent condition working one.

its says it can accelerate from 0-60 in 3.0?
3600lbs+267hp? 3.0 seconds?

KPH, which is about 37 mph.

oww, thats why,

called the turbo a supra with black exterior, black sawblades, and black interior with recaro seats and momo steering wheel, the engine difference it that the ct26 turbo in it is bigger and it uses maf instead if an afm. it also has a air duct in the front.

almost impossible to find a 7mgteu

You can actually mod the 7MGTE engine with slight diffrences to make it to the 7M-GTEU specs.
The turbo was a CT-26A the A being designated by the A on the housing, basically it just is a bigger housing with a Garrett wheel.

The miggest problem you'll have with the mods is that the engine uses a MAP sensor instead of an AFM.

Mk2 with 7M-GTEu
 

I have one i can get u some pic with u would like... It's in my 1984 supra...

pretty sure your full of it.

http://en.wikipedia.org/wiki/Toyota_M_engine

All it says here is that it had a better flowing turbo and intercooler which is not hard to do to a normal 7mgte.

yea im saying your full of having one. post pics.

And what is the point in cutting the info out of the link?

Ok, some pic of it..

How do you know its from a turbo A? The only thing in your pics that might prove you have something related, would be the computer or the throttle body. It would be a map based ecu, but I wouldn't know just by looking at it. Measure the throttle body and post a pic of it. Regular GTE is 60mm, GTEU is 65mm. This is an easy way to prove your lack of bovine scatology. Also real Turbo A engines are hand picked 7MGE blocks, so let's see those piston oilers.
It's not even that impressive. Different head, cams, bigger throttle body, intercooler, i/c piping, turbo inducer with Garrett wheel, map based ecu and better airflow over the intercooler. All add up to a 32HP increase over a stock production GTE....wow.

They're out there. There's someone on SM who's running one.... planning on keeping it stock for "collector" reasons. Only 500... nearly impossible to find and even worse in the US. I agree with the general sentiment that they aren't worth the trouble to find... I like the use of MAP based airflow calculations much more than the KVAFM but that's doable with a regular GTE for little enough.

Mk2brook's ECU in the picture is a Turbo-A ECU. Can't tell with anything else.

hahah thats impressive.

hey, here are some more pic

Hey man don't get mad, that you don't have one...:wtc:

Well, I got nothing else. Pics are proof enough. All I can say is.... cool, another mk2 with a 7m, nice. Score on a rare engine.

yea, not mad buddy.. congrats on the rare find! Engine bay looks nice. must of put some work into it.

Thanks.. I get a little mad when someone say that I don't have something in my car. When I do all the work to it..

So, uhhhh, you gonna tell us where the heck you picked up such a rare piece of a supra? You got some inside source or something? I'd love to get my claws on that ecu.

Ebay...lol..

ive got an A on my compressor housing also and come to think of it the engine that i took out of the car was a ge block??? i thought some idiot had just put a turbo on their 7mge and thought it would work. i guess i should have done a little more research before scrapping that block... oh well.
I thought the A was normal stamp for a st26 housing but i guess it a little different ...
gotta love finding out stuff you have is better than you thought.
I th

Don't get too excited, you probably were right. The A on the housing is normal from what I have seen. My 89 has it on the compressor too. You could measure the wheel to see if it is any bigger than a regular ct26.

Oh good hell.... I just learned that i potentially blew a CT26 A then... :(

Rest is standard GTE fare tho afaik, has afm based system so guess someone just got hold of an A spec turbo... good job I didn't try a rebuild kit then :sadwavey:

Anyone got impeller/turbine dimensions to hand?

EDIT-: further to this, having done some trawling the stock CT26 (which does have an A on the comp housing anyway) appears to have fairly even sized turbine/compressor housings externally, anyone confirm? Mine appears to be rather bigger on the compressor side...

i've been doing alot of reading up on this and the ct-26A was an option in 89 for the regular 7mgte there was 700 of them produced and 500 sold in the u.s it has a better machined compressor housing and a 2mm larger inducer 1mm larger exducer (not sure about this pic but the ct26-A has 6 dual blades and ct26 has 5 dual blades) i think they mioght have labeled the pic wrong i count % dual blades on both wheels here http://t1.gstatic.com/images?q=tbn:A...wPZccSrNs_RiR2
http://memimage.cardomain.com/ride_i...0061_large.jpg

and yeah i thought that also but when i was taking out the original engine that i believe to be a turbo-A engine i found a map sensor and had no idea why there wasn't a plug for it i kept searching the diagrams for one before deciding someone just used it as an expensive vac plug

Very nice job! Perhaps we can put together a thread with information on ct-26 identification and differences? I wonder what the gain from the ct26A is over a normal ct26.
Do you still have the computer to that engine?

the engine i pulled out of the car was running on a regular 7mgte ecm i have come to the conclusion that is probably the reason it blew up. the ct26-A on the 7mgte-u only made an extra 12hp or so at the same boost level but from what i understand the turbo is capable of flowing alot more exhuast than the ct26 allowing around 17-18psi before i becomes completely useless unlike the ct26 which becomes basically useless at around 14-15psi
I havent been able to find any compressor maps but i'm gonna do some dyno pulls soon and ill do a baseline pull with just a fmic and 3 inch turbo back as far as engine mods. then i'll up the boost to around 10-12psi and get some realistic numbers.

off topic question though, if my fuel pump is wired straight to my ignition will the ecm still allow fuel cut through injector signal or will it just go lean?

I think it cuts off injector pulse but I'm not 100% sure. Were you able to check the timing or codes?

yeah i put in some spades so i can just plug in the fumper to check my timing but as far as codes go im not concerned with it i only have injectors, tps, cps, kvafm, oil psi, coolant, and 02 hooked up so i'll always have like 10 codes stored

7mgteu
 

I have a mk3 7mgteu how do I tell if its rare