Sensor locations for gauge install

[snoman02]

My boost gauge is in the line going to the MAP sensor, where the previous one was. And yes driving down the road I can barely get 10psi, I really have to beat the crap out of it to get 10.

 

[CSIPSD]

I would check your up pipes and intercooler boots.

 

[commanderjjones]

Yeah, something's not right about that. Mine will regularly hit 25 and sometimes close to 30 if conditions are right.....even with my worn out stock injectors.