[HusamN34]

A long time ago I had this issue where the boost's sensor randomly doesn't read on the MFD, a mechanic was able to locate it for me and I cleaned it with an Electrical Spray Cleaner and it worked fine for a long time. Now the issue is happening again, but I totally forgot where the plug is located

Would be great if you guys can point it out for me on a diagram or a picture.

 

[vinniesnumber1]

Not sure if it's in the same location on a 34, but the boost sensor for the dash guage on an R33 GTST is on the RHS of the emgine bay, between the strut tower and the bulkhead. It has a hose connection that connects to the intake and a three pin plug.

 

[HusamN34]

You're correct, thanks mate