Mate the Sigmas are bloody awesome.
I bought one with 200000ks on it about 4.5 yrs ago for $100. New tyres on it and payed reg and that was it. I just serviced it and paid rego and thrashed the shit out of it, rallied it, top speed runs, burnouts, commuting, parts carting, music festivals, the girlfriend even used it for about 2 yrs. Only just got rid of it as I bought a sprinter for the gf, there was still nothing wrong with it.
They are awesome I reckon!
But yer, best bet is to source yourself a complete GSR turbo engine and do the whole transplant, otherwise you may be able to pick up everything required for the turbo conversion off someone who has upgraded their factory Turbo setup.
Dont give up mate, your doing something that not every drift kid is doing, stick it out.
Jeremy
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