About three months ago I finally finished my M50 turbo e30 project. Currenlty running lower compression with a .140" MLS and a holset hx35 with the 12cm housing. It dyno'd at 380 whp at 18psi, and as a daily driver it is a beast, but i would like to have quicker spool up (doesn't everyone). I recently blew the turbo seals so i have it out for a rebuild, so now would be the time to upgrade to a BB turbo.
My question is: If i upgrade to say a gt3076r or gt3071r with a .63 ar, or possibly a .82 ar, would i be disappointed in the lack of difference in spoolup time? I should mention that my max hp is probably 450 or so.
My question is: If i upgrade to say a gt3076r or gt3071r with a .63 ar, or possibly a .82 ar, would i be disappointed in the lack of difference in spoolup time? I should mention that my max hp is probably 450 or so.
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