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Name This Turbo

dave_1

By dave_1,
in Engines & Forced Induction

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WAN73D Collaborator

WAN73D

Posted
Posted

from my knowledge 45V something written on the compressor housing indicates it's an r33 or stagea turbo (same), as 16V something indicates it's an r32 turbo. as for the other number i dont think they're all that consistent...but i could be wrong

main way to tell is if you have a metal compressor wheel (makes a 'ting' when tapped) then its a series one r33, if its nylin then its a series 2.

As for r34's i think they're also nylon....not sure.

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  • 5 months later...
bumble_bee Rising Star

bumble_bee

Posted
Posted

but its got twin blade fins on the wheel..

i believe its a series2 turbo

hence it saying 45V4..

series 1 are usually 45V1 and 45V2

the only thing im unsure about is that..

i was lead to believe that the 45V4 had.. "twin blade/fin NYLON wheel"

but im unsure on that,,

ca someone please correct me or say if im rit???

thanks

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JET-25L Proficient

JET-25L

Posted
Posted

hmm nah i think u'l find it's a nylon one dude. I'll put a pic of my blown series 2 turbo with single blades if you like. I bet you'll find it's the same.. If it's definitely been there forever then it's not going to be a steel one:) The steel ones are twin blade anyway.

45v3 means jack squat except which casting it came out of nothing to do with type of wheel/model of car.

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