Caja 4Runner 4.0 2006

[Gonzalo Bravo]

Que caja mecanica se puede acoplar a la 4Runner 4.0 que viene con caja AT?

Cual es el foro donde se peinan con esos modelos?

Se puede andar ese motor sin la caja AT con el mismo computador?

[Hilux Surf-Vigo]

No se puede andar sin la ECU.

Despues dejo mas datos de la caja

[Gonzalo Bravo]

Empezado por Hilux Surf-Vigo

No se puede andar sin la ECU.

Despues dejo mas datos de la caja

Como, trae dos ECU? una para la caja y otra para el motor'???

[Hilux Surf-Vigo]

Empezado por Gonzalo Bravo

Como, trae dos ECU? una para la caja y otra para el motor'???

No, una sola, pero si quieres sacar el motor hay que emular la señal de la caja, pero si quieres usar la caja tienes que usar la ECU del motor.

TRANSMISSIONS
A340F (4WD)
1. electronically-controlled 4 spd automatic
2. sim to current 4AT in V6 4Runner, Tundra, Tacoma

Engine Type : 1GR-FE 4.0L V6
Drive Train : 4WD multi-mode
Transmission : A340F
Gear Ratio (counter gear ratio included)
1º : 2.804
2º : 1.531
3º : 1.000
4º : 0.705
R : 2.393

Transfer Case Reduction Ratio : 2.566
Final Drive Ratio : 3.909

TRANSFER CASES
A. VF4AM (V6) & VF4BM (V8)

1. Both types are all new designs –
a. 2-speed planetary w/ 2.566 Low range for off-road use
b. 2” shorter, 5 lbs lighter than previous transfer case
c. increased torque capacity over previous models

2. world’s 1 st application of a Torsen limited-slip center differential in a mid-SUV transfer case
a. center differential lockable by driver selection in H4 or L4
1) for maximum traction on extremely slippery or uneven surfaces
b. the Torsen worm gears transfer torque to the carrier during the transition between static, front-bias, and rear-bias conditions:
c. once worm gears develop axial thrust, they apply pressure to 2-disc clutch packs on each end
1) clutches transmit torque directly through the carrier as long a axial thrust (traction difference) continues
2) maintain fixed torque-split until drive torque is reduced
d. static rear-drive bias favors stable tracking on- or off-road, decelerating or accelerating
1) Static ft:rr torque split of 40:60% is determined by the ratio of the radii of the sun gear (inner that drives the front wheels) and the ring gear (outer gear that send torque to the rear axle)
2) three dynamic torque split ratios depending on available traction:
a) static torque split favors the rear 40:60% when both axles have equal traction;
b) when front wheels begin to slip, the difference in ft:rr torque causes up to 70% of torque to be sent to the rear wheels;
3) when rear wheels slip, up to 53% of torque is directed to the front wheels.

3. V6 VF4AM:
a. shift-on-the-fly multi-mode
1) H2, H4, H4L, L4, L4L
b. double motor-drive actuator
c. low-range & diff lock (w/ synchro)
d. Automatic disconnecting front differential (ADD)

[Gonzalo Bravo]

Empezado por Hilux Surf-Vigo

No, una sola, pero si quieres sacar el motor hay que emular la señal de la caja, pero si quieres usar la caja tienes que usar la ECU del motor.

TRANSMISSIONS
A340F (4WD)
1. electronically-controlled 4 spd automatic
2. sim to current 4AT in V6 4Runner, Tundra, Tacoma

Engine Type : 1GR-FE 4.0L V6
Drive Train : 4WD multi-mode
Transmission : A340F
Gear Ratio (counter gear ratio included)
1º : 2.804
2º : 1.531
3º : 1.000
4º : 0.705
R : 2.393

Transfer Case Reduction Ratio : 2.566
Final Drive Ratio : 3.909

TRANSFER CASES
A. VF4AM (V6) & VF4BM (V8)

1. Both types are all new designs –
a. 2-speed planetary w/ 2.566 Low range for off-road use
b. 2” shorter, 5 lbs lighter than previous transfer case
c. increased torque capacity over previous models

2. world’s 1 st application of a Torsen limited-slip center differential in a mid-SUV transfer case
a. center differential lockable by driver selection in H4 or L4
1) for maximum traction on extremely slippery or uneven surfaces
b. the Torsen worm gears transfer torque to the carrier during the transition between static, front-bias, and rear-bias conditions:
c. once worm gears develop axial thrust, they apply pressure to 2-disc clutch packs on each end
1) clutches transmit torque directly through the carrier as long a axial thrust (traction difference) continues
2) maintain fixed torque-split until drive torque is reduced
d. static rear-drive bias favors stable tracking on- or off-road, decelerating or accelerating
1) Static ft:rr torque split of 40:60% is determined by the ratio of the radii of the sun gear (inner that drives the front wheels) and the ring gear (outer gear that send torque to the rear axle)
2) three dynamic torque split ratios depending on available traction:
a) static torque split favors the rear 40:60% when both axles have equal traction;
b) when front wheels begin to slip, the difference in ft:rr torque causes up to 70% of torque to be sent to the rear wheels;
3) when rear wheels slip, up to 53% of torque is directed to the front wheels.

3. V6 VF4AM:
a. shift-on-the-fly multi-mode
1) H2, H4, H4L, L4, L4L
b. double motor-drive actuator
c. low-range & diff lock (w/ synchro)
d. Automatic disconnecting front differential (ADD)

Pero de querer dejarla mecanica, que caja aparte de la del FJ Cruiser es llegar y apernar???

[Gonzalo Bravo]

Cual es el foro "que la lleva" en Toyotas mas nuevas y sin grandes modificaciones?

[JPVM]

Yo creo que tu archiconocido Pirate 4x4
http://www.pirate4x4.com/forum/forumdisplay.php?f=12

Tambien
http://toyota-4runner.org/index.php?
http://www.toyotafans.net/4runner-forum-f17.htm

http://www.yotatech.com/f2/automatic...uestion-25346/

[Eduardo Silva]

Empezado por Gonzalo Bravo

Cual es el foro "que la lleva" en Toyotas mas nuevas y sin grandes modificaciones?

www.toyota120.com

en yotatech.com hay un par de usuarios que conocen bien la nueva 4runner.

la otra alternativa es buscar en el foro de FJCruiser dentro de ih8mud.com

FJCruiser=4runner=Prado

[Arriero]

y para una 4runner año 96 sera el mismo webeo? aca hay una botada que cago la caja de cambios y ahi quedo. Era automatica tambien.

saludos
arriero

[Gonzalo Bravo]

Empezado por Eduardo Silva

www.toyota120.com

en yotatech.com hay un par de usuarios que conocen bien la nueva 4runner.

la otra alternativa es buscar en el foro de FJCruiser dentro de ih8mud.com

FJCruiser=4runner=Prado

Fantastico, thanks