I bought a 6spd. automatic off eBay > low mileage, problem unknown - if there is one > came with TC.
Any Information available on these ?
Anyone raced with one of these ?
Up to what HP are these good for & what mods are recommended for 400HP
applications > ?
Any specialty parts for this > from whom > ?
Any shops specializing ?
Any Wizards on the List ?
I'd like to put this in my project > but not in 'Grenade' form.
Thanks in Advance !
:ts:
BMT
lelandstanford
05-23-2005, 06:03 AM
Did you buy a whole car or just the transmission?
Did you buy a whole car or just the transmission?
Just the Transmission & Convertor.
Going behind an American 360cu.in. V8 in a Street Project Car.
Those .jpgs of the demolished Planatary tells me that IPT is the next stop
on the 'Information Please' circut.
I'll try Toyota > but so far the people answering the phone want the #VIN
to work with and are not forthcoming with part upgrades Info. :sleep:
lelandstanford
05-23-2005, 08:41 AM
I bought a 6spd. automatic off eBay > low mileage, problem unknown - if there is one > came with TC.
Any Information available on these ?
It's a A761E. A 6-speed version of A750E which is currently on Tacoma/Tundra/Sequoia 2WD.
Up to what HP are these good for & what mods are recommended for 400HP
applications > ?
The rating should be higher than A340E.
Any specialty parts for this > from whom > ?
Any shops specializing ?
http://www.levelten.com/
Going behind an American 360cu.in. V8 in a Street Project Car.
Those .jpgs of the demolished Planatary tells me that IPT is the next stop
on the 'Information Please' circut.
I'll try Toyota > but so far the people answering the phone want the #VIN
to work with and are not forthcoming with part upgrades Info. :sleep:
Will the bell housing fit the engine block?
The transmission is controlled by engine computer. How are you going to resolve that?
Eddie
05-23-2005, 02:03 PM
There should be a riveted-on VIN tag on the case,is it missing?
It's a A761E. A 6-speed version of A750E which is currently on Tacoma/Tundra/Sequoia 2WD.
The rating should be higher than A340E.
http://www.levelten.com/
Will the bell housing fit the engine block?
The transmission is controlled by engine computer. How are you going to resolve that?
Yes > tag is still there > and a controller is attatched to the side > wire to the Engine ECM (?)
My 'Educated Guesstimate' is that since this is capable of being shifted manually . those shift levers on the side will control the trans in the manual mode.
The Trans operates with throttle setting & load setting.
Finding an Interface to provide throttle setting should be easy > the load measurement is something I haven't read about.
Maybe the throttle position is assigned X and the engine loading is derived from rpm / throttle position ?
Having that Black box on the trans. should make any ' figgrin' easier.
There is one Co. online that does interfaces > have to search them up again .
I'm Psyched > going from a Three Speed TorqueFlite to a 6spd. automatic > this thing should run like a Turbine!
dyogim
05-23-2005, 03:42 PM
BMT-Any links/info for aftermarket OD/Front/rear planetary gears, specifically for the tundra auto trannys?
Agent WD-40
05-23-2005, 06:09 PM
The Trans operates with throttle setting & load setting.
Finding an Interface to provide throttle setting should be easy > the load measurement is something I haven't read about.
Maybe the throttle position is assigned X and the engine loading is derived from rpm / throttle position ?
I thought that load sensing came from the vacuum in the intake manifold. That was my understanding of how it was done.
I didn't think the LS430 was able to shift "manually". Does it have buttons or do you just mean pulling through the different gears with the stick?
lelandstanford
05-23-2005, 09:07 PM
My 'Educated Guesstimate' is that since this is capable of being shifted manually . those shift levers on the side will control the trans in the manual mode.
There are 5 quadrants on the shifter: PRNDS. S contains + and - toggle positions.
The S quadrant is not a manual mode. It's enables you to select 1-6.
1-6 are not gear position but range selector.
6: 1-6th gear
5: 1-5th gear
and so on.
Therefore, the transmission still need to interface ECM.
BMT-Any links/info for aftermarket OD/Front/rear planetary gears, specifically for the tundra auto trannys?
http://www.importperformancetrans.com/
Talk with John.
Check their site > has some overviews of the improvements.
There are 5 quadrants on the shifter: PRNDS. S contains + and - toggle positions.
The S quadrant is not a manual mode. It's enables you to select 1-6.
1-6 are not gear position but range selector.
6: 1-6th gear
5: 1-5th gear
and so on.
Therefore, the transmission still need to interface ECM.
-----------------------
Looks as if I'll need to scout the shifter & parts up > doubt if HURST has anything.
It's a A761E. A 6-speed version of A750E which is currently on Tacoma/Tundra/Sequoia 2WD.
The rating should be higher than A340E.
Will the bell housing fit the engine block?
*UPDATE*
Engine going with this A761E is now :
GM I-6 2006 4.2 LL8 DOHC
check this site: Inliners International devoted to all Inline powered vehicles (http://tinyurl.com/f5az6)
-or-
Inliners International devoted to all Inline powered vehicles (http://www.inliners.org/)
then:
Inliners International Bulletin Board » Hi Performance » Vortec 4200 (Page 1)
One nice thing is the starter is in generally the same place - so my BIG question is :
=What other bellhousings does the the LS430-A761E share pattern with ?=
the Tacoma/Tundra/Sequoia 2WD ? anything else ? is this an Aisin ?
:tu:
*The transmission is controlled by engine computer. How are you going to resolve that?
Westers Garage - Catalogs (http://westers_garage.eidnet.org/scprice.htm)
They have 'hacked' the LL8 ECM - going to see what it takes to interface the
A761E to the GM ECM.
IPT now has a stand alone shifter for Toyota Trans. > electronic manual shift.
There are also places for mechanical shift rods to connect to - no idea what they do yet.
:ts:
Anyone know of who could craft up an Engine to Trans. adapter > much appreciated ! I have the LS430 Torque Convertor > probably mate to the GM flex plate .