Top Posters
Since Sunday
12
2
1
1
SlideshowReport

Testing Back Pressure with a Pressure Gauge

Description
Exhaust system back pressure can be measured directly by installing a pressure gauge into an exhaust opening.
This can be accomplished in one of the following ways:

- With an oxygen sensor.
- With the exhaust gas recirculation (EGR) valve.
- With the air-injection reaction (AIR) check valve.
Related Images
Explore
Post your homework questions and get free online help from our incredible volunteers
  258 People Browsing
 161 Signed Up Today
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 172

Previous poll results: What's your favorite coffee beverage?