Quote:
Originally Posted by AZTWW
Just buy the Pure Stage 1's? Good for 600whhp?
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Yes, as a last resort, that's the way I'll go. I'm still waiting for couple other guys.
The thing is that PureTurbos do have more specs and everything for n54/n55. So it's not like they are secret company. I'm more afraid that they don't really know for sure themselves as they have never done it on X5 50i. I know they did it on previous gen. 550i with N63 engine, but that was with meth kit and jb4 setup. Jb4 setup alone was demonstrated by Terry to get 600whp alone. So this makes me think - what's the real turbo upgrade they are selling for $3k (in reality for $5k as we have to give them our oem turbos)? Kinda makes me think I am paying $5k for extra ..... not even sure how much extra whp I'm getting. I mean if it's same 50mm compressor wheel upgrade - then I can get it done for $750. I have no idea and they are not telling even wheels size
