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

[Sydneykid]

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.

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 October 27, 2006 by Sydneykid

[shaunr34gtt]

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

[Sydneykid]

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.

cheers

[shaunr34gtt]

anything else needed for the conversion like new injectors etc

[AzzurrA]

that would depend on how much boost / power etc that you intend to run.

[Drifterdan]

pm sent

[Nightcrawler]

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

[Drifterdan]

I'm pretty sure these ones use the garret dual ball bearing core? Probably best to check out the GCG webiste.

Edited December 30, 2006 by Smooth

[Sydneykid]

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