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-   -   Tansmission Conversion (http://www.toyota-supra.info/forums/mkiii-supra/18162-tansmission-conversion.html)

Killa B 11-15-2010 03:27 AM

Tansmission Conversion
 
I cant find any post about this...I want to convert my 7mge na turbo auto transmission to a 5 speed out of another supra. However I dont know the parts im going to need (e.g. Clutch cable, flywheel) can anyone tell me a list of parts im going to need. Also tips/hits on thing to look out for?

Sonyps307 11-15-2010 11:46 PM

Flywheel
Clutch
Clutch and brake pedals
Master and slave cylinder
Lines between master and slave
Shifter
Front part of the drive shaft
And u have to do something to some switch Can't remember
And the clutch is a hydraulic one there is no cables

Killa B 11-16-2010 12:22 AM

Quote:

Originally Posted by Sonyps307 (Post 90052)
Flywheel
Clutch
Clutch and brake pedals
Master and slave cylinder
Lines between master and slave
Shifter
Front part of the drive shaft
And u have to do something to some switch Can't remember
And the clutch is a hydraulic one there is no cables

I think i have a list of the parts please post for confirmation.

clutch pedal
brake pedal
clutch master cylinder
manual drive shaft
manual gearbox
manual bell housing to fit my engine
clutch kit to suit my gearbox
clutch line to go between mater and slave cylinder
driveshaft and prop
clutch officer cylinder?
clutch enslaved cylinder
pilot bushing
shifter, inner and outer boot
starter interlock switch
flywheel

also since my car is a non turbo can i use and r154 transmission (that tranny only comes in a turbo model correct?) and just switch out the ecu?

Sonyps307 11-16-2010 12:56 AM

Yes the r154 is in the turbo but it bolts right up to both 7m's if u go r154 u need all the same part but the ones that match the tranny like the slave, flywheel, clutch and drive shaft r different for the r154 then they r for w58

bioskyline 11-16-2010 01:07 AM

the r series trannys are a reverse pull system, unstead of pushing on the pressure plate like the w series, it pulls the pressure plate off.


do you have abs?? i dont know about the 89+, but my supra already had the hole pre-cut for the clutch system, yours may or may not have it cut out.

ill be doing this swap soon so ill have pics up, but im putting the w58 in my turbo car, only casue i have it on hand.

Killa B 11-16-2010 02:05 AM

Im pretty sure i dont have abs but im not completely positive.
Also i have heard that I would have to get a ecu to work with the manual transmission out of a non turbo supra in order for this to work because i have a 7mge and the turbo ecu has a different set up. Is this true or could i use one out of a turbo manual?

bioskyline 11-16-2010 02:53 AM

in my 88 i ran the AT ecu with no noticable problems. the a340e is controlled by a sepetare ecu on the pass side kickpanel. i simpley unplugged it and tossed it.

btwilson86 11-16-2010 04:56 AM

The only thing you should need to do is bypass the A340e's neutral start switch and you'll have to wire your reverse lights yourself.


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