R33 S2 And R34 Gtt Turbo

[wallas]

Gentlemen, just a couple of quick questions for you, how do i tell the difference between an r33 s2 turbo to an r34 gtt turbo i know they're supposed to have steel blades and slightly bigger rear but how do i check (no blades left on s2 turbo to compare). And also i know the R33 turbos dont agree with higher boost settings due to the ceramic blades so can i run higher boost on the 34 gtt turbo? Let me know ur thinking patterns... cheers

[paulr33]

theres bugger all difference between s2 and r34 turbo

both are ceramic and plastic/nylon compressor wheels

none of them are steel wheel

the r33 s2 should have 45v2 on the front from memory

and the R34 will have a bigger rear housing i think its 0.58 or 0.60 and OP6 may be on there

not sure if thats a VG30et housing spec only or R34 as well, but its about the same size

theres 10kw difference between the two

and both fail above 12psi on an RB25det

[wallas]

theres bugger all difference between s2 and r34 turbo

both are ceramic and plastic/nylon compressor wheels

none of them are steel wheel

the r33 s2 should have 45v2 on the front from memory

and the R34 will have a bigger rear housing i think its 0.58 or 0.60 and OP6 may be on there

not sure if thats a VG30et housing spec only or R34 as well, but its about the same size

theres 10kw difference between the two

and both fail above 12psi on an RB25det

You couldnt have put it better, thanks champ