Jump to content
SAU Community

G C G Ball Bearing High Flow Turbos For R32gtst And R32gts4 $1750.


Sydneykid
 Share

Recommended Posts

Following numerous requests I have arranged a Group Buy on GCG Ball Bearing high flow turbos for RB20’s as found in R32GTST and R32GTS4. The kit comes with all the necessary gaskets and seals to fit the high flow turbo in place of your standard turbo. No extra parts to buy or make, just bolt it on.

HiflowedSkylineTurbo_1.jpgHiflowedSkylineTurbo_2.jpg

The price is $1750 including freight, this is a $300+ saving on the normal price.

The process is that you deposit the $1750 into the following account at the time of order;

Account Name Jamex Australia

Bank StGeorge Bank

BSB 332-086

Account No 551029694

PM me the transfer receipt number and we are underway. This is the same company that organised the highly successful Group Buy on the Whiteline and Bilstein suspension.

Jamex will arrange for GCG to build the high flow, which takes 2-3 working days. When the turbo is ready I will PM you and you can then send your standard turbo to Jamex. Once they receive it they will send your high flow to you overnight via Toll Priority. I will PM you the con note number as soon as Jamex issues it that way you can track the delivery on the Toll web site. This means your car will be off the road for 2-3 days max. Ideal if you want to pull your turbo off on Sunday and put the new one on the next Saturday.

We only have a limited number of RB20DET turbos to get high flowed at any one time. So make sure that you PM your receipt number immediately to avoid any delays.

If you can’t afford to be without your car, you can pay a $500 security deposit at the time of order. The GCG Ball Bearing high flow turbo will be sent to you straight away. This means you can remove the old turbo and replace it on the same day. When Jamex receives your standard turbo, the $500 deposit will be refunded to your account.

Please note that there is a separate Group Buy for RB25DET turbos.

:( cheers ;)

Edited by Sydneykid
Link to comment
Share on other sites

what sort of power can be expected from these turbos

what boost will they give as they are without a boost controller at the moment im getting 12ps stock turbo 3in exhause with front mount 150rwkw

Hi Shaun, I have seen heaps of different results. The problem is RB20's are geting on now and their condition varies considerably. So keep that in mind when deciding on your power target. The most common power output is around 225 rwkw at 1.3 bar. I have seen as high as 250 rwkw at 1.2 bar, but that engine was reasonably fresh and had cams. No head work though.

The advantage of the RB20 compressor cover on a high flow is that it will allow the development of power lower in the rpm range than the larger RB25 cover. Something that the RB20 can certainly do with.

:whistling: cheers :devil:

Link to comment
Share on other sites

  • 4 weeks later...
  • 1 month later...
  • 2 weeks later...
I just don't understand how Slide Performance does the same hi-flow turbos for $800 yet these guys charge $2,000 retail?

Slide's turbos don't have balls, have different turbine and compressors and they are not strictly a bolt on, some additional work/parts are required. In the real world, I have not seen a Slide turbo make anywhere near the same power or have the same respone as a GCG ball bearing high flow.

:) cheers :(

Link to comment
Share on other sites

Guest
This topic is now closed to further replies.
 Share



  • Similar Content

  • Latest Posts

    • Hmm. Was quite a few years ago now. I think I bought from a crowd in the US called CDT Audio. The speaker is the HD-6. The HD-6CF would have been the better option (based on T-S parameters), but they were discontinued in 4 ohm at that point in time. The HD-6 is a better driver in almost every other way (than the CF) - just not as good in IB. They still do the HD-6. They might even have a more suitable (for IB) option here.https://www.cdtaudio.com/cdtnew22/products/components/woofers/midwoofers/midwoofers.htm But, here's the rub. I was working in the US a lot back then, so I got them delivered to my US office and then just brought them back to OZ myself. I don't know if they will ship to OZ, and it probably wouldn't be great cost-wise anyway. As to results. They're driven direct off the rear channels of my headunit, because the headunit can be setup to run the rears as subs. So, not a lot of power being fed there. Nevertheless, there's no shortage of volume - the sub levels don't need or want to be boosted at all. The bass is definitely not what you would call "tight". It is definitely a bit delayed compared to a proper sub. But, with the great front soundstage and really good 6.5" woofers in the front doors, I'm getting most of the bass detail from the front and the rear is really only to extend the bottom end a bit. Works for what I'm doing. I mean - until recently you couldn't really hold a conversation in my car due to the fuel pump, and for many years I had tyres so noisy (Kumho KU36 at <50 tread depth) that I had to drive with earplugs anyway!
    • curious to know what drivers you chose and the results? quik mafs, says two 6.5s should roughly equate somewhere between a single 8" or 10" driver. i agree that IB is definitely the way to go in most cars imo.
    • S13 and R32 rear suspension geometry is horrible once you lower it (which everyone does). The camber & toe out ramp is very aggressive, hence it's common for the S13 boys/girls to use a S14 or S15 subframe as the geometry is light years ahead. I'm sure the same can be done on R32s, but I don't know anyone that has done that.
    • Well, of course there's something wrong with the suspension. It was like that when it came out of the factory. Nissan wanted it to ride at least 50mm higher than most of us. They wanted it to be comfortable enough that the press and user reviews didn't complain about fillings being knocked out of teeth. The marketing people wanted to be able to talk about their fantastic new 4WS system (even if it was a pointless exercise, ha! pointless! Do you see what I did there? no? oh well. too bad). There weren't any semi-slicks or semi-semi-slicks or 18" wheels. Laser pointers didn't exist, so you couldn't easily build a bump steer gauge. There wasn't any better technology for suspension bushes than squishy shit in a condom. The list goes on.
    • I personally recommend not messing with factory suspension until you can clearly identify something wrong. For example I think the R33 might need some way to adjust front camber because I feathered the edges of the tires much more than the center of the tread doing some figure 8s and slalom.
×
×
  • Create New...