tranny problem

[95tale]

Ok so I have a 93 eclipse with a turbo swap it is a 7 bolt with a non turbo trans its fwd 5 speed . The other day I was driving and I heard a pop like my tire blew but it was from my trans. I looked under it after stoping as soon as I heard it and it was poring out gear oil where the trans bolts on to the engine where the flywheel is on the bottom by where my axles go into the trans . But only leaks when the car is moving. it also makes a whining noise in 3rd gear almost sounds like a supercharger. It has no grinds or pop out and still shifts smooth I was thinking input shaft seal but I dont know. Any help please

 

[pauleyman]

There is no pressure inside the trans to blow a seal like that. Look for cracks in the case especially around the diff.

 

[95tale]

Yea im just going to buy a used tranny from a junkyard thanks for the info tho