How much power???

[sctwinturbo]

1989 toyota supra turbo 1jz-gte swap

the question is :
how much horsepower can my 1989 stock supra gearbox take?
how much power can my stock LSD turbo diff take ?
what is the max psi can i run on my 1jz ?


THANK YOU
SHANE

 

[OneJZsidzilla]

are you running stock twins or a single?

 

[Turbo Drifter]

1989 toyota supra turbo 1jz-gte swap

the question is :
how much horsepower can my 1989 stock supra gearbox take? I have seen 750whp with easy shifting
how much power can my stock LSD turbo diff take? There is some one running 1300whp though a stock one with upgraded LSD. I belive there is a Supra running 819whp on a stock Toyota rebuilt LSD.
what is the max psi can i run on my 1jz? I ran a max of 28psi with a IHI RHc7 though my engine with no problems.


THANK YOU
SHANE

 

[eman2289]

Why would the twins or single matter?

 

[sctwinturbo]

eman i think he is asking single or twin because the stock twins can only hold about 24psi
but i am running a greddy t-78 single turbo
and trying to decied what injectors to get RC racing 1000cc or 1200cc
just bought a -10 fuel rail
pistons done
head done
cams done
gisken twin disk