K04 Spec for BT PIP's @ CASC-OTA

[Fobio]

FYI. For those going Big(ger)Turbo and want to particpate in CASC OTA and need the specs of the K04 for comparison and percentage difference:

OEM/Stock MS3 K04
Compressor Wheel:
Inducer - 46mm
Exducer - 60mm

For exmaple:

GTX3076
Compressor Wheel:
Inducer: 57.0mm
Exducer: 76.2mm

Therefore:

57/46 = 123.9%
76.2/60 = 127.0%

[CelestSpeed3]

I found these specs on MSF.

Compressor Inducer 45.1mm
Compressor Exducer 56.0mm
Turbine Inducer 50.00mm
Turbine Exducer 44.47mm

CASC only requests the ratio between the compressor inducer and the turbine exducer. Not sure if they count the wing tips on the wheels though.


Edit: there seems to be a lot of conflicting numbers regarding the K04, I don't even know if the ones I posted are right.

[MajesticBlueNTO]

just so people know what the numbers mean...

http://turbolabofamerica.com/wp-content/uploads/2013/05/turbo-measurements2.gif

[Fobio]

The specs I got are for our specific variant of the k04. A Warner - Hitachi variant. It was not from msf.

[CelestSpeed3]

Can you post the specs for the turbine wheel?

[Fobio]

Can you post the specs for the turbine wheel?

I'll try and find it.

[Fobio]

Warner-Hitachi K04 Trubine Wheel spec:

79 Trim
50mm

[CelestSpeed3]

Here's what I think it works out to with the Garrett Lineup.

2863 - 2 PIPs

2867, 2871, 3067, 3071, 3076, 3576 - 5 PIPs

3582 - 7 PIPs