Dear All,

I am new in Mini Cooper R53, I would like to install a boost gauge (Electronic), would you please kindly advise which is the signal wire on the MAP? Yellow wire?

Mine one is 2003 R53 Euro spec.

Best regarsd
Eddie

 

What boost gauge are you installing? Usually, most of the gauges, mechanical or electronic, use a vacuum line on the intercooler for the boost reading.

 

My gauge is Apexi boost electronic, i would like to know which is the signal wire on the MAP to connect my boost gauge signal wire. thanks