[Danieluki]

Iniciado por Thorpedor

Solo añadir un comentario, la Mariposa de un OBD-2 no es electronica, sigue siendo mecanica, unicamente que lleva la valvula de ralenti electronica.

Sobre cajas, las de passat 16V tb traen un diferencial de 3.94:1


Aqui tienes un buen texto, en ingles, pero te guia sobre el cambio de OBD-1 a OBD-2.

http://www.corrado-club.ca/forum/viewtopic.php?t=5880

Si , efectivamente todas van movidas por cable , pero intervienen electronicamente en el comportamiento de la mariposa....
A veces dan guerra por ese motivo
http://www.gti16.com/vb/showthread.p...a+con+mariposa

Lo comentan en el mismo link que has puesto: (anda que no me he leido veces ese articulo... muy bueno)

"ODB2 is different that OBD1 in the way it operates & is implemented and the way it works. An OBD2 car uses a electronically controlled throttle body, when you lift off the gas pedal the throttle body doesn't just snap closed. The throttle will be held open by the computer and you can feel this when driving. When you let off the gas the car doesn't decelerate like the OBD1 so this takes a bit of getting used to. Instead of the car slowing right down when you let off the gas it seems to coast more than it did with OBD1. Power-wise it feels a bit better in the mid range but I can't beat on the car as the cv joint on the drivers side is pretty much beaten. I did notice that OBD2 isn't as smooth on transitions between throttle on and off as it was with the original engine management. OBD2 also holds the revs and allows them to slowly drop so you have to adjust to this. It is kind of nice in the sense that you don't have to rev match as much if you are quick enough in your shifts. Because the throttle body is electrically & mechanically controlled the gas pedal doesn't always return to the fully closed position. Say you are on the gas then braking hard and back on the gas, you expect the throttle to be closed instead the pedal is partially depressed because the computer is controlling it. You go from one pedal to the next expecting the gas pedal to be in a specific spot but it is actually lower and coming up. "

Se podria abrir un hilo nuevo , lo digo por no ensuciar el post de Pru...