i am buying a boost gauge because my stock one craped out on me so i was wondering how hard is it to install a aftermarket boost gauage.

 

thats easy...

you have 2 types: mechanical and electrical.



mechanical: you connect the hose form the gauge to the vacuum hose near your blow-off or FPR

electrical: connect a hose from the same place as above but then to the pressure sensor provided with the gauge. you then connect the wire from the sensor to the gauge.



in both cases you also need to connect the gauge to 12V, ground and ilumination.

 

If you have to ask you probably should pay someone to do it.

 

what does FPR stand for i want to make sure i dont confuse it for something else, lol.

 

fpr= Fuel pressure regulator.