2-3/8" Amber/White Premium Electric Boost gauge238SMBOSWL270-PK.PSI
This ELECTRICAL Boost Gauge will perform a pointer sweep/self check on start-up & shut down!
If your vehicle is supercharged or turbocharged then this gauge is simply a must have. For peak performance you need to know how much boost you are making at maximum RPM's.
Now you can track your peak boost as you modify your ride!
Save your Turbo-Set the warning function to alert you when you over boost!!