Jump to content
SAU Community

Recommended Posts

Guys,

After being excited about my new turbo purchase...i am quite disappointed.

Would appreciate any advise.

In short, This is what i purchased as advertised. (from a supplier who ordered from another supplier i believe)

Garrett GT3071R RB25DET T3 Bolt-on Turbocharger 500hp, Dual Ball Bearing Kit - 0.82a/r

Horsepower: 500hp

Compressor Housing A/R -: 0.60a/r

Compressor Inlet -: 4"

Turbine Housing A/R -: 0.82a/r

Turbine Hsg. Attachments: Inlet: Standard 4-bolt T3 flange

Turbine Hsg. Attachments: Outlet: Nissan 6-Bolt

Oil Inlet - : Inverted Flare 7/16-24 thread

Oil Drain - : Standard 2-bolt T3 flange

Bearing Type: Dual Ball Bearing

Cooling: Water Cooled Centre

Wastegate: Integrated Wastegate

Includes:

1x Garrett GT3071R RB25DET Turbocharger, complete High Nickel Content Cast Iron Nissan Style Turbine Housing with Internal Wastegate and actuator.

Fitting Kit Includes: Oil Drain, Oil Lines, Water Lines, Turbo Gaskets, Spacer, Studs, Nuts.

Turbo was delivered direct to my tuner, who had spent approx 9 hours labor to install, and needed to purchase the following.

4x studs - apparently the ones provided were not long enough or universal instead of metric.

10m spacer as it was not included.

An earls adaptor for the water or oil line i believe. (Lines were provided with the kit)

2x turbo hoses and clamps

also something about re-aligning the compressor housing??? i think. did mention he is surprised they were not using jigs

Picked up my car today after not having it for 8 days or so.

car is making 243kw@tw on 14psi

I looked at the new turbo, and can see the following.

compressor housing .50 A/R

garret ID tag: GT2835 - 700382-003

researching the above, it is the cropped version?

So all up, i have paid for a product i was not delivered with, and spent many extra $ to make it bolt on.

PS. my tuner was not aware of the turbo being delivered, he only knew one was turning up and needed to be installed.

Anyone else had an experience like this and what have you done about it? or, what would you do in this case?

Link to comment
https://www.sau.com.au/forums/topic/301930-my-turboa-good-thing-or-a-bad-thing/
Share on other sites

Hopefully it isnt the cropped version.The results seem good for the boost being run. IMO there is no advantage having the 4" intake as opposed to the 2.75". Pretty much all the other bits needed are common knowledge for fitment. How much was it?

Hopefully it isnt the cropped version.The results seem good for the boost being run. IMO there is no advantage having the 4" intake as opposed to the 2.75". Pretty much all the other bits needed are common knowledge for fitment. How much was it?

def think its cropped from what i read.

$2460

thanks for the replies guys.

the numbers are confusing the hell out of me.

I am just concerned that i have not been provided with what i ordered/paid for.

so, my turbo is a .50 compressor, turbine 700382-003. and looking at the rear it has "sonic" written on it.

looking at the sonicperformance site, they state they have a .64 turbine housing.

and on the site from which i ordered it, the specs below differ.

Compressor Housing A/R -: 0.60a/r

Compressor Inlet -: 4"

Turbine Housing A/R -: 0.82a/r

Turbine Hsg. Attachments: Inlet: Standard 4-bolt T3 flange

Turbine Hsg. Attachments: Outlet: Nissan 6-Bolt

Oil Inlet - : Inverted Flare 7/16-24 thread

Oil Drain - : Standard 2-bolt T3 flange

Bearing Type: Dual Ball Bearing

Cooling: Water Cooled Centre

Wastegate: Integrated Wastegate

The GT3071 - 20 is the same as a HKS 2835

so you got the turbo you ordered. The power is good for that booet on that turbo IMO

What exactly are you not happy about?

he is not happy about the following...

he added Red Bull to his skyline...cost...$3.50...result...supersonic multi million dollar jet fighter.

he then tried a different turbo...cost...$2460...result...243RWKW to remove the skin off his custard.

Id be pissed too!!

Moral to the story...drink Red Bull and dont eat custard!

Gt3071 is basically the same as the hks spec Gt2835 so going by the id no. it seems to be right.

The rear however will be cropped to fit the Nissan style flange and its highly unlikely it would be a .82

The comp housing it supposed to be .50 a/r as well for the Gt3071, the Gt3076 however comes with the .60 a/r comp

That power looks good for 14psi tho....20psi should get u up to 270ish

Gt3071 is basically the same as the hks spec Gt2835 so going by the id no. it seems to be right.

The rear however will be cropped to fit the Nissan style flange and its highly unlikely it would be a .82

The comp housing it supposed to be .50 a/r as well for the Gt3071, the Gt3076 however comes with the .60 a/r comp

That power looks good for 14psi tho....20psi should get u up to 270ish

They don't crop the turbine to fit the housing. They machine the housing to suit the turbo.

It will be all the same specs as the 3071-3 that the ID tag says. The turbine housing A/R is 0.73.

$2460 is spot on the money considering it didn't come with spacer, studs or silicon.

Who did you buy it from?

thanks for the replies guys.

the numbers are confusing the hell out of me.

I am just concerned that i have not been provided with what i ordered/paid for.

so, my turbo is a .50 compressor, turbine 700382-003. and looking at the rear it has "sonic" written on it.

looking at the sonicperformance site, they state they have a .64 turbine housing.

and on the site from which i ordered it, the specs below differ.

Compressor Housing A/R -: 0.60a/r

Compressor Inlet -: 4"

Turbine Housing A/R -: 0.82a/r

Turbine Hsg. Attachments: Inlet: Standard 4-bolt T3 flange

Turbine Hsg. Attachments: Outlet: Nissan 6-Bolt

Oil Inlet - : Inverted Flare 7/16-24 thread

Oil Drain - : Standard 2-bolt T3 flange

Bearing Type: Dual Ball Bearing

Cooling: Water Cooled Centre

Wastegate: Integrated Wastegate

Keep in mind that the ID tag has nothing to do with housings. It only identifies the cartridge.

All the specs I said in the above posts are accurate. I sell these as a sonic dealer myself.

thanks again guys.

i am actually happy with the power and performance of the turbo...

below is the site

http://www.tweakit.net/shop/product_info.p...9ij7uter43vvdj6

didnt come with the silicone reducer etc... which i am fine with. but think it should at least state "misc parts may be required to fit"

spacer is listed, but wasnt supplied, cost me another $30 for part + delivery. then some labor to grind.

water line and oil line was supplied, but required an adapter for some reason, cost me an extra $30

studs were supplied, but didnt fit. cost me an extra $45

also required an elbow

and as mentioned, the tuner had to re-jig the alignment...or something like that.

so a few extra $ and hours in labor i had to fork out for.

would i be correct in saying that the site is incorrect? false advertisment

he is not happy about the following...

he added Red Bull to his skyline...cost...$3.50...result...supersonic multi million dollar jet fighter.

he then tried a different turbo...cost...$2460...result...243RWKW to remove the skin off his custard.

Id be pissed too!!

Moral to the story...drink Red Bull and dont eat custard!

paul, just because you cant use e85 in your car doesn't mean you have to drink the rest of your stock

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

    • Here's a boring history lesson on number plates People want illegal spacing to make their plate more readable, if mine was J2X BK, anyone who knows about the car would see that its spelling JZX. Years ago third party plate manufacturers could alter the text to make it look like something else, nowadays the computer software is locks that ability (well, ours does at work) Up until 2001 the first letter of a number plate represented the year of the vehicle, for example A would be 1983. (pre 1983, the format was backwards, so the year letter was on the end). Followed by 3 random numbers and 3 random letters. Things started to get complicated at the end of the 90s where T and V were 1999, W and X were 2000 and Y was early 2001. From 2001 they introduced a new 'layout' where the first two characters are letters, this represented where that vehicle was first registered in the country. The letters corrosponded to a region in the country. Some regions had a large number of codes, where as some only had a couple (despite being large in physical land size) Next are 2 numbers to indicate 2000s. So it went from: Y (March 1999 > Aug 2000) 51 (Sept 2001 > Feb 2002) 02 (March 2002 > Aug 2002) 52 (Sept 2002 > Feb 2003) etc etc When the 2010s got here, the numbers changed again, going up by tens 10 (March 2010 > Aug 2010) 60 (Sept 2010 > Feb 2011) When the 2020s arrived it went to 20 (March 2020 > Aug 2020) 70 (Sept 2020 > Feb 2021) etc As for personalised plates, you're not allowed a registration that makes the vehicle look newer. Take my 110 for example, its a 2004 car so I can have any available plate upto 04. I can't have a 54 because it was manufactured in August 2004. Which allows me to have a J plate, because its older (if that makes sense)    
    • Mount some of these on your dash? https://www.greddy.com/products/16001720  
    • Given you're running a 2.8 and my 2.5 is not really like for like, I suspect there could be a bit more timing you could give it. What is the kW yield per degree you're putting through it? Here's my E85 map to give you an idea, where it was I could still get another 3~4kW per degree thrown at it.  
    • It turns out that Setrab make a fan specifically for the oil cooler which is great and I've installed it with minimal swearing. I removed my 2x 12in push fans from the front of my aircon condenser and wired them into this. My main thermo fans kick on when I use the aircon anyway and would effectively already be working as puller fans through the condensor which is infront of the rad. The push fans (understandably) didn't really do much in the config they were previously in so now they're out. Now we're on to the "Oil fan doesn't really do much either!". Yes I'll duct it next if it does nothing in heavy use which it shouldn't. But hey, the object exists and fits great and is cool. Let me have this. The car is still in the "do my fittings leak oil now? do my wheels actually rub?" phase. I did a spirited drive on them and didn't hear or feel anything. Then I got back home and noticed there were grind marks on the inside of the rims, though I couldn't see where they were touching I got out the grinder and attacked the suspects. Note: I do not know how to use a grinder. Then I realised I had dragged my new rims across my concrete driveway before I did this drive. I didn't think I had damage at that time when I briefly looked...... but remembered this occurred after I did all the angle grinding. The grinding on the wheels in some very specific spots. It's not around the whole rim for example, which lines up with dragging it across concrete more than hitting a suspension component for even 1 full rotation. So everything is currently painted and taped up and I need to test it some more to see if it really IS rubbing, but from inside the car it doesn't feel like it is. In other news I attempted to do a before and after comparison of the heads/cam upgrade thing. Dynos lie, everything is in different measurements. Here is the data from the sandown back straight. Car go faster than before. Vroom vroom.
    • Here's my base ignition. +3 correction to redline when shooting water/meth which is always on. Looking at my old ignition table, I should be able to add 1-2 degree's next time I'm on the dyno.  Let me know your thoughts. 
×
×
  • Create New...