I try to make my GTR on turbonetics 62-1 stg V .63 - T3 hot side. http://www.turboneticsinc.com/turbomatrix.htm
I try to calculate it and study compresor map and I think it well be fit witch small lag. I hope it well be like gt3240 garett.
In Poland it cost me
turbo 1000$ US dol
mainflod 300$
wg 100$
downpipe and all pipe work 200$ by my self
For me it is a cheapest option (I broke my std turbo)
I have Blitz sus power intake stock AFM, exhaust 88mm, walbro fuel pump, fuel pressure and I make chip by my self.
If I well have 450hp+ at flywell and quick response i would be happy.
Do you think it is possible (maybe I buy turbine on monday if you agre witch my project)
Second reason is that car must be lefthand drive and it well be easier to do it witch single downpipe.
I make the conversion RHD->LHD for R33 - www.skyracing.pl