max upgrade 7mgte

frostburn · 08-14-2006, 08:32 PM

have never heard of such an engine... sorry

SupraSaver87 · 08-14-2006, 09:07 PM

The main engines that are discussed at length here are:

7M-GTE (Turbo MKIII 1986.5 - 1988)
7M-GE (N/A MKIII 1986.5 - 1994)

1JZGTE (Twin Turbo) (From the 1989-1994 MKIII TURBO)

2JZGTE(Twin Turbo) (From the MKIV)

Those are the popular ones, however my years for the model may be one year off. The beginning numbers have nothing to do with the liter of the engine, and there is no KNOWN 1.5JZ-GTE engine that I know of.

You cannot make a 1JZ-GTE engine from a 7M-GTE....at least not to my knowledge, or research. But then again, nothing is impossible, if you have enough money.

kwnate · 08-14-2006, 11:09 PM

Quote:

Originally Posted by SupraSaver87

Those are the popular ones, however my years for the model may be one year off. The beginning numbers have nothing to do with the liter of the engine, and there is no KNOWN 1.5JZ-GTE engine that I know of.

A 1.5jz is not an actually engine code, its what people call a 2jz bottom end mated to a 1jz Head.

inline6 turbo · 08-15-2006, 01:59 AM

ive actually heard of the 1.5jz engine when i was talking to a supra fanatic (he has 3 mkIII in his shop being bulit..two of them with 1jz and one with a 7mgte) and i asked him about uprgrades for my supra which he is working on (the 7mgte one) and he told me its possible...but i forgot wha part of the engine i had to change to get the 1.5jz done...buh if i can get a hold of him n e time soon ill ask him about the 1.5jz motor

kwnate · 08-15-2006, 02:01 AM

Aaron will tell you, there is no way to make a 7m into a 1.5jz. BELIEVE ME ON THIS ONE.

2jz bottom end + 1jz head = 1.5jz that simple!!

resurrecta · 08-15-2006, 09:18 PM

well, the main thing is, I ain't got a 1jz engine even though I got a 1990 MKIII 3.0 Turbo Supra. But I read a thread were people were talking about converting a 7M-GTE to a 1JZ. And a 1JZ can be blended with parts of the 2JZ engine to get a 1.5JZ. So am I totally blind to suppose that it's possible to go from a 7M-GTE to a 15.JZ? Well , "inline6 turbo" (user name), see what you can find out plz. It would be a considerable update for the mark III.

kwnate · 08-15-2006, 10:59 PM

Quote:

Originally Posted by resurrecta

well, the main thing is, I ain't got a 1jz engine even though I got a 1990 MKIII 3.0 Turbo Supra. But I read a thread were people were talking about converting a 7M-GTE to a 1JZ. And a 1JZ can be blended with parts of the 2JZ engine to get a 1.5JZ. So am I totally blind to suppose that it's possible to go from a 7M-GTE to a 15.JZ? Well , "inline6 turbo" (user name), see what you can find out plz. It would be a considerable update for the mark III.

It is possible to go from a 7m to a 1.5jz. Take out your 7m and sell it to me for free, then buy a 2jz bottom end and put a 1jz head on top off the 2jz bottom end and install it in your car. Its not rocket science. All the info is out there if you'd just look. There is a search button, use it and this is not the best forum for finding out things like this.

08-14-2006, 09:07 PM	#2
SupraSaver87 3" Exhaust Join Date: Jun 2006 Location: Manitoba Posts: 150	Engines The main engines that are discussed at length here are: 7M-GTE (Turbo MKIII 1986.5 - 1988) 7M-GE (N/A MKIII 1986.5 - 1994) 1JZGTE (Twin Turbo) (From the 1989-1994 MKIII TURBO) 2JZGTE(Twin Turbo) (From the MKIV) Those are the popular ones, however my years for the model may be one year off. The beginning numbers have nothing to do with the liter of the engine, and there is no KNOWN 1.5JZ-GTE engine that I know of. You cannot make a 1JZ-GTE engine from a 7M-GTE....at least not to my knowledge, or research. But then again, nothing is impossible, if you have enough money. __________________ My Ride: http://www.cardomain.com/ride/2351563 Our Supra’s, which art in the driveway, Hollowed be thy power, thy mods are great, thy speed endless, On the road or at the track. Give us this day free of cops, And forgive us our impound charges, as we forgive those who are slow. And lead us not into speed traps, and deliver us from the interceptors, For thine is our car, the power, and the glory…forever and ever….amen.

08-15-2006, 02:01 AM	#5
kwnate SP58GT Join Date: Jul 2005 Location: USA Posts: 633	Aaron will tell you, there is no way to make a 7m into a 1.5jz. BELIEVE ME ON THIS ONE. 2jz bottom end + 1jz head = 1.5jz that simple!! __________________ Nate

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08-14-2006, 08:32 PM	#1
frostburn 3" Exhaust Join Date: Jun 2006 Location: ontario CA Posts: 128	have never heard of such an engine... sorry

08-15-2006, 01:59 AM	#4
inline6 turbo Stock Join Date: Jun 2006 Location: long beach Posts: 16	ive actually heard of the 1.5jz engine when i was talking to a supra fanatic (he has 3 mkIII in his shop being bulit..two of them with 1jz and one with a 7mgte) and i asked him about uprgrades for my supra which he is working on (the 7mgte one) and he told me its possible...but i forgot wha part of the engine i had to change to get the 1.5jz done...buh if i can get a hold of him n e time soon ill ask him about the 1.5jz motor

08-15-2006, 09:18 PM	#6
resurrecta Stock Join Date: Aug 2006 Location: Belgium Posts: 19	well, the main thing is, I ain't got a 1jz engine even though I got a 1990 MKIII 3.0 Turbo Supra. But I read a thread were people were talking about converting a 7M-GTE to a 1JZ. And a 1JZ can be blended with parts of the 2JZ engine to get a 1.5JZ. So am I totally blind to suppose that it's possible to go from a 7M-GTE to a 15.JZ? Well , "inline6 turbo" (user name), see what you can find out plz. It would be a considerable update for the mark III.