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then its got me mc****d what turbo i actually have then .. if its not a rb20 one ..and it doesnt have the markings of a RB25 and its not VG30 turbo of a 300zx..... what in the hell is it off? ..... if anyone can confirm it for me.. id appreciate it ....greatly

matt

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Ah shit.

Oh well, I will most likely get them turbo from zoom, as GCG has confirmed it's the right one.

Then it seems that there is NO difference in casting marks or identification between the turbos.

Shite

So reasonably comparable for new, and a bit more than used. Sounds good, comes with warranty so a decent option for those interested.

Ian, I think you are right, but find 220rwkw was too much on stockish suspension so the lod R33 needs plenty to tie the thing down. 280 would be tyre murder :(

Hi Geoff, I've spent more money on suspension than the engine...LOL...Whiteline everything they make for R33 and Bilstein, Strut Braces Front and Rear, Adjustable Caster Rods, Adjustable Upper Rear Camber Rods. And Brakes have been hugely upgraded....Ohh and one of your magnificent Hicas Lock Bars.

Ian

Just to throw another spaniard in the works , there is another exhaust housing by Garrett thats 1.06AAR and twin entry T3 flanged for the TA34 turbos that could work . It has no waste gate so not a straight fit but may work for some .

Cheers A .

So here's what I can figure out.

Stay with me.

RB25DET turbo

OP6 on exh housing

45V3 or 45V1 (series 1 and series 2 or R34 GTT turbos)

RB20DET turbo

OP6 on exh housing

16V on comp cover

VG30DET turbo

OP6 OR V45 on exh housing

16V on com cover.

So, there ya go.

i see what u mean by the exhaust inlet side ..distance.... but can i safely say that its not a RB20 turbo?

Matt

It looks like a rb25 compressor and cover with a VG20 exhaust wheel and exhaust housing.

it is BB. you have an unusual turbo there:)

If its a RB25/VG20 combo it will put out about 215rwkw on an rb20. its exactly what i had on my rb20.

hope that helps.

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