Jump to content
SAU Community

Recommended Posts

I was lead to beleive this was a VG30 turbo, I had plans to use the turbine housing to ad to my hi-flow of my stock RB25 turbo.

I didn't know exactly what the VG30 was supposed to look like but if someones selling an apple you'd think it would actually be an apple, right?

I thought the VG30 was supposed to have a larger turbine housing so I sent photos to GCG in Sydney for a discription on what I had just bought.

They came back saying it's an SR20/CA18 Garrett T25 turbo and asked (quote) "Who the hell told you thats a VG30?"

So my question is - Is it a VG30 or a Garrett T25?

If GCG (with their experience in turbochargers) are wrong about this one (as one person thinks) and it is in fact a VG30 then I will personally give the turbo back to the seller (he can keep my money as the turbo is useless to me) and he will have a true honest apology!

Thanks..

post-10846-1130415292.jpg

post-10846-1130415329.jpg

Link to comment
https://www.sau.com.au/forums/topic/92686-what-turbo-is-this/
Share on other sites

hey PRESA .. im going to my engine builders tomorrow to pick my RB25 head .. i'll check the SR20 thats sitting at the workshop...

also have some stock CA18 ones sitting at a mates that i can check too..

would be easier if you could give us the numbers on the plate between the housings would make it easier!!

Ok Sweet.. the turbo is at work so I'll post up the numbers tomorrow.

It's pretty filthy of oil and stuff but when I had to give it a whipe back I noticed the GARRETT logo on it and then I could just barely see A/R .45 or .48. Thats when I thought hang on - I'll ask GCG before I send this up to them asking to hi-flow this for my RB25.

I was told by discopotato awhile back that RB20/RB25/VG30 are all nissan turbos manufactured by Hitachi and not to confuse them with anything to Garrett. The only vague similarity are the T3 flanges - which this turb doesn't have.

** I can post up photos of the flange if necessary.

if i look for a hiflow / aftermarket option im gonna be speaking to racespec see what they can do as far as a garret equiv of the hks gt-rs im pretty sure they can do a gt-rs spec for cheaper or even a gt-rs front wheel and compressor and vg30 rear supplied as well

if i do consider it, which will be never

Ok Sweet.. the turbo is at work so I'll post up the numbers tomorrow.

It's pretty filthy of oil and stuff but when I had to give it a whipe back I noticed the GARRETT logo on it and then I could just barely see A/R .45 or .48. Thats when I thought hang on - I'll ask GCG before I send this up to them asking to hi-flow this for my RB25.

I was told by discopotato awhile back that RB20/RB25/VG30 are all nissan turbos manufactured by Hitachi and not to confuse them with anything to Garrett. The only vague similarity are the T3 flanges - which this turb doesn't have.

** I can post up photos of the flange if necessary.

if your still gonna post the details try and make it before midday.. otherwise i might miss it..

but its almost ruled out the possiblility of it being the SRorCA turbo .. but i can check still

if your still gonna post the details try and make it before midday.. otherwise i might miss it..

but its almost ruled out the possiblility of it being the SRorCA turbo .. but i can check still

OK I had a look..

It has a Garrett logo on the top.

Underneath it says -

SK 16395

14411-40P16

466083-1

here you go:

I quoted the number 14411-40P16

http://300zx.lv/catalog/?pn=1441140P16&pt=...feb06b2de0c62e4

Don't believe me? Here's another

http://www.turboservice.se/Nissan.pdf

I guess your "boys" at GCG need to reconsider there occupation and maybe do the logical thing and go off the serial numbers :)

Apology?

:O

Edited by nuR.spec
it was never stated as being a VG30DET turbo, it clearly stated that it was off a VG30DETT..

Actually the OP has it as 'VG30' and it is clear that some don't understand that there is quite a difference between a VG30DET turbo and a VG30DETT turbo. It is also clear from the first post that he was after a VG30DET turbo, but has actually bought a VG30DETT turbo.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • I'm back from the dyno - again! I went looking for someone who knew LS's and had a roller dyno, to see how it shaped up compared to everything else and confirm the powerband really is peaking where Mr Mamo says it should. TLDR: The dyno result I got this time definitely had the shape of how it feels on the road and finally 'makes sense'. Also we had a bit more time to play with timing on the dyno, it turns out the common practice in LS is to lower the timing around peak torque and restore it to max after. So given a car was on the dyno and mostly dialled in already, it was time for tweaking. Luis at APS is definitely knowledgable when it came to this and had overlays ready to go and was happy to share. If you map out your cylinder airmass you start seeing graphs that look a LOT like the engine's torque curve. The good thing also is if you map out your timing curve when you're avoiding knock... this curve very much looks like the inverse of the airmass curve. The result? Well it's another 10.7kw/14hp kw from where I drove it in at. Pretty much everywhere, too. As to how much this car actually makes in Hub Dyno numbers, American Dyno numbers, or Mainline dyno numbers, I say I don't know and it's gone up ~25kw since I started tinkering lol. It IS interesting how the shorter ratio gears I have aren't scaled right on this dyno - 6840RPM is 199KMH, not 175KMH. I have also seen other printouts here with cars with less mods at much higher "kmh" for their RPM due Commodores having 3.45's or longer (!) rear diff ratios maxing out 4th gear which is the 1:1 gear on the T56. Does this matter? No, not really. The real answer is go to the strip and see what it traps, but: I guess I should have gone last Sunday...
    • 310mm rotors will be avilable from Australia, Japan, and probably a few other places. Nothing for the front can be put on the back.
    • The filter only filters down to a specific size. Add to that, the filter is AFTER the pump. So it means everything starts breaking your pump even if its being filtered out.
    • Just like in being 14mm too small (296mm) makes it not fit, being 14mm too big (324mm) it also won't fit. You want to find the correct rotor.
    • @GTSBoy Ok so that was the shops problem...they showed R33 rotors on R34 page and i did not know 296 do not fit(and are for R33) Yes i bought "kit" with rotors and pads. Pads are ok(i have GTT calipers front and rear). They have some 324mm but no 310mm. So i dont know if they would fit. I have 17inch LMGT4s So another question. Can i fit those in the rear or they are just "too" big for that?
×
×
  • Create New...