7mgteu 267 hp engine - Page 3

mk2brooks · 08-03-2011, 11:28 PM

Quote:

Originally Posted by Green7mgte

hahah thats impressive.

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

El Supracabras · 08-04-2011, 12:20 AM

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.

Green7mgte · 08-04-2011, 01:01 AM

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

mk2brooks · 08-04-2011, 06:14 PM

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..

El Supracabras · 08-05-2011, 01:28 PM

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.

mk2brooks · 08-05-2011, 11:23 PM

Ebay...lol..

turbonicsperformance · 08-07-2011, 12:56 AM

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

El Supracabras · 08-07-2011, 02:14 PM

Quote:

Originally Posted by turbonicsperformance

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.

MA70-3.0GT · 08-07-2011, 02:45 PM

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

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...

turbonicsperformance · 08-07-2011, 06:37 PM

Quote:

Originally Posted by El Supracabras

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.

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

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

08-04-2011, 01:01 AM	#23
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	yea, not mad buddy.. congrats on the rare find! Engine bay looks nice. must of put some work into it. __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

08-04-2011, 06:14 PM	#24
mk2brooks Stock Join Date: Aug 2011 Location: bradenton Posts: 10	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.. __________________ 1984 supra with an 7M-GTEu

08-05-2011, 11:23 PM	#26
mk2brooks Stock Join Date: Aug 2011 Location: bradenton Posts: 10	Ebay...lol.. __________________ 1984 supra with an 7M-GTEu

08-07-2011, 12:56 AM	#27
turbonicsperformance 3" Exhaust Join Date: Apr 2010 Location: sarasota fl Posts: 194	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 __________________ 92 miata 7mgte swap forged pistons,studded mhg, 3 inch dp with a glass pack,blowthrough MAF-T,550cc inj, act stage 2 clutch, fmic kit, greddy rs, full wire tuck, rx7 lsd rear with 4.10s. 15psi "ct26-A"??(waiting on dyno #s) if anyone knows whats up with my turbo let me know it has a larger comp wheel nicer machining and 6 dual fins rather than 5? its confusing and keep finding too much contradicting info. would LLLLLOOOOOOOOVVVVVVVEEEEE a compressor map

08-07-2011, 02:45 PM	#29
MA70-3.0GT 12psi boost Join Date: Oct 2009 Location: Crewe, England Posts: 356	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 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... __________________ '89 MA70 Supra GT aero 3.0turbo JDM, Rebuilt motor, K&N intake, 3" stainless turbo-back. New turbo and braided line kit... '89 Honda NC27 400, NC23 cams, open pipe, PC36a shock & possibly Showa USD forks... '83 Yamaha 29R XJ750E-II, number 69 off the line, only runner in the country? Original except Koni shocks '95 Honda PC26 CB500R, Winter hack, hateful, trying to sell it I'm not paranoid, they really ARE after me!!! Last edited by MA70-3.0GT; 08-07-2011 at 02:58 PM.

08-04-2011, 12:20 AM	#22
El Supracabras 3" Exhaust Join Date: Feb 2010 Location: Chicago Posts: 240	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.

08-05-2011, 01:28 PM	#25
El Supracabras 3" Exhaust Join Date: Feb 2010 Location: Chicago Posts: 240	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.

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