STM just teamed up with Prosport and we are offering their full line of 52mm (standard 2-1/16") Gauges.
These are available in the super blue, amber and green.
The amber and green can also be switched over to a white setting.
And we have them in stock!
Gauges available are:
Exhaust Gas Temperature (EGT) 0-2500
Boost 30-0-30 and 0-45
Oil Pressure 0-110
Oil Temperature 100-320
Fuel Pressure 1-110
Water Temperature 110-320
Tachometers 0-8000
Air Fuel Ratio Gauges
Volts
I heard these are not that accurate. It’d be cool to see a test of one of these gauges against a Defi or other well known brand to see if they react the same.
I can tell you from first hand experience the Defi boost gauges are not accurate. At least the two that I have had are not.
-Emery
i had mech boost, egt and oil psi in the spec and they were all accurate from what i could tell. in accordance to other spec v’s
I dont know, Almost every boost gauge I have had has been off +/- 1-2 LBS. I have yet to find one that is dead nuts.
-Emery
there is always someone to say some certain gauge is not accurate…
guess what, they all do the same thing
nice gauges, they look cool.
prices
click the link… god ppl are lazy.
so these are more accurate than Defi gauges? I’m looking to replace the stock autometer boost gauge in my cobalt.
I can not say that yet. I want to install these in a few more cars to find out. Also want to do a few tests on them while installing them. I can say that they seem to do pretty good!
-Em
I’ll try one out for ya in my car 
How close are you guys to MCC? I might swing by after school if I have time.
Click here to check them out!