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**Gregski** · 11-16-2019, 08:41 PM

Vehicle Running Open Loop - Systems Check

So now that the truck is running we see the presence of Manifold Vacuum, we observe that our value is now well above 0

We see a similar result for the Mass Airflow Sensor

Obviously Engine RPM has climbed as well, though we don't know if it's where it should be yet, but that's ok for now, we are learning

likewise we have a Timing Advance that is greater than zero

11-16-2019, 08:41 PM	#211
Gregski Post Whore Join Date: Aug 2014 Location: Sacramento, CA Posts: 10,810	Re: HP Tuners Tutorials - Chapter 1 - Logging Vehicle Running Open Loop - Systems Check So now that the truck is running we see the presence of Manifold Vacuum, we observe that our value is now well above 0 We see a similar result for the Mass Airflow Sensor Obviously Engine RPM has climbed as well, though we don't know if it's where it should be yet, but that's ok for now, we are learning likewise we have a Timing Advance that is greater than zero Attached Images Last edited by Gregski; 11-17-2019 at 11:56 AM.