Thread: Turbosmart BOV
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Old 04-15-2022, 09:53 AM   #5
95TA - The Beast
 
Drives: 2014 Cadillac CTS4 2.0T Performance
Join Date: Sep 2019
Location: WI
Posts: 117
The Turbosmart "plumbback" is the ONLY BOV that is not problematic on the LTG.

The rest (Jac-Fab/BNR/GFB) all reuse parts of the stock BOV and the big issue is they require you to occasionally disassemble the entire unit to lubricate certain points.

This is a MAJOR design flaw as nothing in the intake tract should ever require lubrication.

Only the Turbosmart Plumb-back does not require this and is a proper, complete high performance replacement.

I own the Turbosmart Plumb-back myself.
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