Oil restrictor

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Feb 8, 2011 | 10:26 PM

93b20z

Thread Starter

Honda-Tech Member

Joined: Nov 2004

Posts: 144

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From: St. Paul, MN

Oil restrictor

All this talk about oil restrictors I'm quite confused... I have a t3/t4 bb turbo.. what size should I use to fit perfectly... LS block and pump.

Feb 8, 2011 | 10:37 PM

t66crx

Honda-Tech Member

Joined: Feb 2006

Posts: 376

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From: Frederick, CO, US

Re: Oil restrictor

use a .035" restrictor. they make bolt on ones and 1/8 NPT

Feb 8, 2011 | 10:50 PM

riceball777

Honda-Tech Member

Joined: Mar 2002

Posts: 4,413

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From: Los Angeles, CA, U.S.A

Re: Oil restrictor

use a .035 restrictor for ball bearing t3/t4 turbos and gt ball bearing turbos
use a .065 resttrictor for non ball bearing turbos and gt ball bearing turbos gt40 or larger

here are the two restrictors

http://www.atpturbo.com/mm5/merchant...Category_Code=

http://www.atpturbo.com/mm5/merchant...Category_Code=