6M/7M crankshafts

[4U2QUIK]

LOL none of it is a secret I'm happy to share if I can get the files, only problem there is the code is usually generated for a particular machine so unless you have access it's not going to be of much use.

that's what reverse post is used for.
plus the geometry would still be the same. usually a good programmer can adapt a program from another machine quickly.

 

[IJ.]

Ever thought of sourcing 7m cranks and selling a performance crank based on your own spec? Would this spec also be applicable on a 2jz crank.

Nope never considered it Pete

The 7M crank is the prototype for the 2J so I can't see why the same treatment wouldn't work.

that's what reverse post is used for.
plus the geometry would still be the same. usually a good programmer can adapt a program from another machine quickly.

Never used anyone elses files in my machine so didn't know that was possible (self taught and haven't had a need to learn that bit yet)

 

[4U2QUIK]

lol, most people aren't aware that a reverse post exists none the less actually know how to use one.
I'm self taught also, but I've been in the right places at the right time to learn some very advanced techniques. I can program just about anything you throw at me. 3rd 4th and 5th axis.

 

[tekdeus]

My car came with a JDM 7MGTE. Did these only come with the 6M crank? Any chance it might be a 7M?

 

[IJ.]

Depends on the year

 

[speedfreak426]

My car came with a JDM 7MGTE. Did these only come with the 6M crank? Any chance it might be a 7M?

My JDM 7MGTE came with a 7m crank

I believe its from a 1992 becasue of the shifter knob that was on the trans, and it was a gray plug harness

 

[speedfreak426]

http://jblmk3.com/cars/crank_comparisons.php

Lots more info there

 

[tekdeus]

My JDM 7MGTE came with a 7m crank

I believe its from a 1992 becasue of the shifter knob that was on the trans, and it was a gray plug harness

What year did the 1JZ become available? Did buyers have the option to choose which engine they wanted?

 

[JDMMA70]

What year did the 1JZ become available? Did buyers have the option to choose which engine they wanted?

Late 89 is when the 1JZ became availiable they were sold as 90 models though. After that you didnt see anymore 3.0 Supras in Japan after 89, just your 2.5 and 2.0 models.

 

[speedfreak426]

Late 89 is when the 1JZ became availiable they were sold as 90 models though. After that you didnt see anymore 3.0 Supras in Japan after 89, just your 2.5 and 2.0 models.

another question.... I know my engine is a gray plug, 7m crank, and it had a digital dash....
any idea on the year?

 

[JDMMA70]

another question.... I know my engine is a gray plug, 7m crank, and it had a digital dash....
any idea on the year?

I would say mid 89