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High Flowed T28 , (stock Rb25 Gts-t)


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High flowed stock turbo from RB25.

55 inducer on both wheels.

Machinist unknown but the car was in Sydney at the time, still has Garrett tag on cartridge : reads DG0136J 700177-18

500 hp Ball bearing cartridge. I've heard GCG didn't retag in the early days.

Turbo has done 60,000 km's until last track day, I had a blue smoke screen bellowing out behind me.

Seals have gone, bearings still quite free, shaft only moves 0.75mm in both directions.

I'm assuming a new cartridge is needed.

Wheels still look good.

Standard T3 flange (69 x 108mm)

GCG phone quote $675 plus parts and machining - anything from $900 - $1200 all up for rebuild.

Rated at 450 hp but got over 500 .

Got 285 rwkw out of it on RB25/30 with supporting mods.

Brilliant spool and hold, see manifold pressure graph in post #70 (RB30 Hybrid Upgrade Dyno Results)

Can freight, will check price.

Can pick up from Avalon 2107.

Call Alex on 0411595640 or PM

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Edited by conan7772
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