Hi Matt. When i first upped my boost to 0.8bar with a few other mods, my GTT was Rolling Roaded at 320bhp. The standard injectors on the GTT are 330cc. So going by the rough guide that with a 6cylinder engine, each cc of injector roughly supports 1bhp, at 0.8bar, the injectors getting very close to maxing out. I wouldnt recommend running 1bar on standard turbo unless you get your fuelling checked out to make sure youre not leaning out......and even then,
most/many Skyline owners dont recommend more than 0.8-0.85bar for daily use due to the standard turbo internals (ceramic exhaust wheel and nylon compressor). The choice is yours of course......some owners report running more than the 0.8bar with no issues, others have had the turbo blow and worst case needed engine rebuilds.
Hope this is of use to you mate.....bet you cant wait to pick it up
Edited to add: Doh, missed page 2 of this thread and see Geoff has already said what ive posted :oops: Car looks awesome mate :thumb: