Sr20det engine and gear oil

[fairladysx_s13]

I tried looking around the thread but i couldnt find anywhere or even in the sticky. What viscosity oil do i use for the engine and also the viscosity gear oil for the trans? Thanks

[s13silvia123]

people uses 5w-30 or 10w-30 for the motor

tranny 75w-90

next time look and search cause theres tons of threads like this.

[KiLLeR2001]

I'm using Redline MT90 for my transmission and Royal Purple 10w30 for my motor. (Redtop SR20DET)

[fairladysx_s13]

The only thing i found was for s14 but i wasnt sure if it was same for s13. Thanks though.