Search found 3 matches
- Wed Nov 09, 2011 8:01 pm
- Forum: Pit Lane
- Topic: Question about the VE of an engine.
- Replies: 1
- Views: 6195
Question about the VE of an engine.
Hi all :).I have a question,maybe stupid,but....Is there any DIY method ,or formula for measuring,or at least estimating the VE of an engine,at different manifold pressures and RPM,except with dyno run?.I have some suggestion,but i don't know if it can be used in practice: -Lets say we have a 100% V...
- Mon Jun 06, 2011 7:19 pm
- Forum: Pit Lane
- Topic: Question about VE and MAP
- Replies: 6
- Views: 11785
Re: Question about VE and MAP
.I was thinkig,that would be easy but...Perhaps the easiest way for this task is to use a MAf with known characteristics, i mean output voltage versus airflow ,or i'm wrong again?- Mon Jun 06, 2011 8:27 am
- Forum: Pit Lane
- Topic: Question about VE and MAP
- Replies: 6
- Views: 11785
Question about VE and MAP
Hi :) I was wondering how to calculate the airflow rate,without knowing the VE of the engine.I know that Airflow Rate=(RPM*VE*MAP)/Temperature.Since the VE is the actual amount of air being pumped by the engine as compared to its theoretical maximum and actually i'm trying to calculate the actual am...