Jump to content
SAU Community

Recommended Posts

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

dsc05076l.jpg w778.png

dsc05093g.jpg w778.png

dsc05082p.jpg w778.png

dsc05081b.jpg w778.png

dsc05088u.jpg w778.png

dsc05087n.jpg w778.png

dsc05078x.jpg w778.png

I got told around 150 but thats not an official quote. Either way still a cheap GCG after its fixed. I cant afford to get it fixed at the moment as i need a clutch and have no money.

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.

  • 2 weeks later...

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

    • All 3 I guess. The car came with the JASI Aero 4 door Type R Full Kit unpainted so this was one thing at the top of my list to complete then I noticed there were body panels parts for this kit so i picked them up along with some black mesh to fill in the front bumper and front side air vents. car is at a paint and body shop atm completing this work. Next I will be addressing the internal bells and whistles, great summer project I can do with the kids.  full interior removal - ,boys car sound deadening - pads and spray ,boys stereo, sound, lighting - Big 3, GTT or bigger alternator ,kids head lining - dye black add star lighting mod ,daughter. That's it for the next 5-6 months. I have some motor maintenance  work i have to plan out. oil filter relocation, gaskets, mounts. beyond that, mind is starting to turn over if i can use a DET intake plenum, block off turbo ports & pipe in a air intake.      
    • roller coaster of a ride. Alarm system was removed & main harness was repaired where possible. still no fix just random successful starts. moved on to the replacing the ignition switch and relay. well all this troubleshooting & repair has been going on, the car is at a paint and body shop being pushed around. Ive been going down there on odd days after work to get it sorted.     
    • 5th November if you want to come out for a spin wakfield
    • PROBLEM WAS BROKEN COOLANT SENSOR!!! Replaced with a new one and its running mint.
    • I think he was only proposing to use the wire, not the sender. Simply because it runs from the right place to the right place. Personally, I wouldn't hack up the factory wiring like that. I'd just lay in the Defi loom.
×
×
  • Create New...