Turbosmart TS-0101-2023 52 mm - 2-1/16" 0-30 PSI Boost Gauge for Gated Boost Control Valves<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Turbosmart 52 millimeter 30 pascals per square inch pneumatic boost gauge</li><li>High-grade brass and billet aluminum</li><li>Minimizes wastegate creep</li><li>Improve turbo response by up to 800 revolutions per minute</li><li>Increases performance</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51WiWeDDMML.jpg" noproxy>