Turbine Housings: 2 Different Types

[RACESPEC]

Hey Guys

I've got 2 turbos here, i got them cheap anyway. But both have various markings on them. Which is confusing the hell out of me

Turbo 1

Compressor: 45V3 and NISSAN

Internal Wastegate Number: ANS82 - Website states that it is a 8psi Actuator located on 88-89 300ZX and Garrett TB25

Exhaust Housing: 45V (on back of exhaust housing, facing dump pipe) and 322B located on the stem next to the base flange on the inside.

Turbo 2

Compressor: 45V1 and NISSAN

Internal Wastegate Number: No Actuator

Exhaust Housing: 71V and 05H on the housing facing towards the centre cartridge.

Actuator Identification Website: ASN82 Actuator ID Scroll Down or run a search

What do you guys think?

Sorry to drag this up again

Thanks

Tarek

RACESPEC

[NYTSKY]

None of them are.21U is RB25 and 0P6 is VG30.

[RACESPEC]

None of them are.21U is RB25 and 0P6 is VG30.

From the other threads, i have read, thats not the case. So many different housings, confuses the situation

Thanks

Tarek

RACESPEC

[MANWHORE]

Turbo 1 is a vg30, in the bush bearing model. The rear housing is rubbish - if you measure the bolt pattern, the circle has a slightly different radius to the OP6 housing, so it won't fit onto the usual catridges.