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Do as Mafia suggested, the stock gtst tune on the ECU will suit high-comp fairly well, it's a conservative tune for 9:1 engine so run great on the 10:1

An RB20 turbo will spool too quickly on this setup, my car was making a stock RB25 turbo reach 7psi at 1800 rpm, which was borderline too early.

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cheers mafia

i realise the RB20 turbine will be too early, but i ate into my savings just to buy the 25 so i think it will have to do for now, even to just get it back on the road.

i have a guy who is sending me some turbo injectors and my buddy from the coast here just installed a PFC on his 25 powered laurel so i have the ecu from that...

as for the turbine, i will prob hunt around yahoo auctions and see if i can pick up a 25/30 HKS branded turbo, but all down the track...

thanks for your advice guys...

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