Joined: Apr 2008

Posts: 254

Likes: 1

I have an electronic autometer boost gauge that works off a MAP sensor. Long story short the gauge appeared to be working fine with a brand new MAP. I was working in the area of the car where the map sensor was and then it stopped working correct. It was showing 10lbs of boost at idle. I called autometer and they said my MAP is the issue. I bought a brand new MAP again ... and now it’s right at 0 at idle. This is not correct right? Any tips on where to look now?

Joined: Jun 2009

Posts: 3,195

Likes: 129

Joined: Apr 2008

Posts: 254

Likes: 1

yes it can show vac and boost