2014 isx vibration

[snailexpress]

(03-29-2016 )Rawze Wrote:  If I had a choice, i would get a gauge off amazon for about $50 bucks or so, but factory boost gauge is better than nothing. it would be my second choice.

Factory boost gauge share same signal from ECM. If sensor is bad it foolish everything. Nothing better then old manometer like you have youtubed
You can see turbo response in real time. How boost is rising up how it down.