Autometer Stack 52mm -1 to +2 Bar T-Fitting 0.187in Barb (M) Mechanical Boost Pressure Gauge - White 2023-toyota-tundra-limited-esi7038831 The Stubby Bumper eliminates this

The Stubby Bumper eliminates this issue on the Jeep Wrangler JL as it is only a little wider than the vehicles chassis

and throttle position sensor signal to improve vehicle performance

An Exhaust Gas Temperature (EGT) port is incorporated into each manifold for easy installation of gauges or testing equipment

46mm Digressive Piston w/Self-Adjusting Deflective Disc Valving

Autometer Stack 52mm -1 to +2 Bar T-Fitting 0.187in Barb (M) Mechanical Boost Pressure Gauge - White 2023-toyota-tundra-limited-esi7038831 The Stubby Bumper eliminates thisThis range of Stack gauges have been specifically designed for vehicles with no or low powered electrical systems. Ideal For Vehicles That Operate On Voltages Other Than 12V Bronze Bourdon Tube 270 Degree Sweep Movement Or Operate On A Battery With No Generator w No Voltage At All Magneto Applications