Stock Turbo Boost Gage-'90

916MKIIIx2 · 01-25-2010, 05:27 AM

I'm not too sure about the stock boost sensor, but if it does have a vacuum line that runs to the gauge then that could have come undone from the gauge itself. I had this happen to me on my aftermarket boost gauge.

01-25-2010, 05:27 AM	#2
916MKIIIx2 3" Exhaust Join Date: Nov 2008 Location: California Posts: 152	I'm not too sure about the stock boost sensor, but if it does have a vacuum line that runs to the gauge then that could have come undone from the gauge itself. I had this happen to me on my aftermarket boost gauge.