I keep a cheap gauge in the car, works well enough. The TPMS sensor is only there for telling an average driver there's a problem rather then a performance issue.
Similar to mine:
I have used a very nice liquid filled one with a hose and those are much better but about 5x the price.
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GTR TT 493Whp/431lbft, Ecutek, Southbend 6puck,Quaife, RPM RollBar 4Point, R888R, JRZ RSPro F(10R/10C) R(10R/6C) 1000f500r inlbs+150inlbs Tender, SPL everywhere.
Full Specs