rb20t vs rb25t power output

[Cubes]

Ahh... What are the studs worth out of curiosity?

and...

whos doing the rebuild?

[sn00p]

Mase - Yes I'm doing the conversion myself. I will get help with the wiring from a mate who has done rb20 conversion, so that shouldnt be hard. 2.5k all up sounds fair for rb20 costs, but im putting a rb25 in, there is no use getting rb20 over sr20.

Ben

[BOOSTD]

Joel They cost 1 buck each from nissan and ATS -Adelaide Turbo Sevices are building a VG30 high flow for me.

[Steve]

Originally posted by BOOSTD

I am having it rebuilt because a friend of mine was helping me pull it to bits and snapped my turbine off the shaft with a badly aimed hammer....=(

ROFL:bahaha:

[S13 Silvia]

Originally posted by sn00p

Mase - Yes I'm doing the conversion myself. I will get help with the wiring from a  mate who has done rb20 conversion, so that shouldnt be hard. 2.5k all up sounds fair for rb20 costs, but im putting a rb25 in, there is no use getting rb20 over sr20.

Ben

I'm the "mate" that's doing the wiring. The only reason he is getting an rb25 instead of a 20 is so he can beat me. Hopefully when we get the mods and boost even, we will be neck and neck. Maybe I might even try to rev my engine out more. We will have to see but there is no way I'm losing!

[Cubes]

snoop... Its a pitty you couldn't get a RB30DET in there as a standard bottom end supplied and rebuild with standard internals and ACL bearings is around the 800 mark. Then the RB25DE head is 750 with plenum and injectors if you wish or you could use a RB20DET plenum and injectors. Use the RB20DET turbo exhaust manifold and you are off with a fresh motor..

[sn00p]

I think the rb30det will be too high to fit in my engine bay. Its tight squeeze with rb25, i think rb30 block is about 1" higher

[Cubes]

yer it is 30mm..