is there a difference beetween the 4g63 and the 4g63t transmission? also; what makes the 4g63t better than the 4g63?
Thanx, NEWBIE

 

No i dont believe so. As long as its the same generation tranny it should be fine.

4G63T = turbo
4G63 = non turbo

 

is there any difference in booststrength or compression?

 

In the terms of boost strength what are you comparing it too? Only one of them is turbo. It pushes about 12psi stock.

Yes there is a difference in compression ratio. The non turbo has a higher compression ratio and the turbo engine has a lower compression ratio.

 

thanx thats what i was wondering. i might need to swap motors. i have a GS with turbo and i am contemplating on swapping stock or going for the upgrade. is all of the electronics the same on each motor?

 

No they are different and you cant swap the motors anyway.

 

LOL...i was not being a dick....just see to much of this

 

I bet you can pretty much write word for word the things going through my mind at this very moment.

The only reason i havnt said anything is that he hasnt broken any rules.. he sounds like a decent dude.. and hes not anoying.

 

sorry guy just new to the scene tryin to find these type of things out. cut some slack.

 

Hey man its all good. Im not givin you a hard time lol. I had my days too.