C channer Member Joined Jun 3, 2001 Nov 18, 2010 #1 Hi all How much of a performance difference would a billet or non-billet compressor wheel be... on a Precision BB turbo? I guess... if and when the turbo is rebuilt, a billet wheel could be swapped in!! tia... dave
Hi all How much of a performance difference would a billet or non-billet compressor wheel be... on a Precision BB turbo? I guess... if and when the turbo is rebuilt, a billet wheel could be swapped in!! tia... dave