i have 2 rebuild the whole engine on my series2 and want 2 replace the turbo unit cause i dont no its history (elimanating future falure)and mainly engine damage but turbo technics want so much 4 there blower do i bite the bullet or keep searchin....where do u lot go 4 your blower..im going 2 be really skint now......p.s. ill put pics up as soon as theres some sun