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Gcg Highflow Ball Bearing Turbo Op6 Rear Housing


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Have a GCG highflow turbo for sale. Bought it second hand a few months ago but wasnt on the car for long at all. I was running 1bar boost for everyday driving and until i could get a new clutch as mine would slip with more boost. These turbos are perfect for skylines in my opinion as they make around 270kw on a rb25 and are very responsive. GCG are the best turbo company in australia and have a very good reputation when it comes to highflowing turbos. The bearings in this one have gone because i let the oil get a bit too low. It was never completely starved of oil but just didnt have the right pressure for a few seconds which is all it needed. Also because the bearings are gone the shaft has a bit of play and the front fin has been skimming the front housing. I called GCG and they said it needs new bearings ($600 or less from MTQ etc) and possibly a new front blade which are reasonably cheap. They bolt directly onto any rb20 or rb25 and sock lines can be used. It has the 0P6 rear housing off a r34 turbo and front housing of an rb20 for high top end and response. The housings are bored out and a ball bearing core is installed with bigger steel wheels which result in around 270kw and can run 20psi safely. The plate on the side of the turbo has the serial number etc which can be quoted to GCG if you would like any more information.

If you have any questions ill try my best to answer them.

I can post it or can be picked up from camberwell, vic

These are $2000 new plus a stock turbo so im after $500 or nearest offer. This will include the turbo elbow and an actuator.

PM me or call/message me on 0423 712 016

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Nah sorry i dont have a dyno graph. Have a look at the first post on this page though:

http://www.skylinesaustralia.com/forums/Rb...html&st=380

Makes 18psi at 3900RPM but thats with the rb25 rear housing. This one has OP6 so will be bit more laggy with more top end air flow / power.

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