Vf35 is a plain bearing turbo with a p15 (small) exhaust housing so it spools pretty quick, but is restrictive at high rpm.

vf34 is a roller bearing turbo & has a larger exhaust housing (p18) ....being a roller it spools quick too & ***should*** make more top end with less exhaust housing restriction.

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[CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER]