Thread: MFI vs CIS
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island911 island911 is offline
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Quote:
Originally Posted by Flieger View Post
MFI still compensates for altitude/pressure and has a warm-up circuit, so there shouldn't be much difference between the calculated airflow and actual airflow. If anything it would be lean because the air leaks in worn throttle bodies let more air in.
Yes, I know there are various compensations for the MFI system - which btw, often get discarded/disabled in effort to make them run better.

The thing is, we are talking open loop vs closed-loop feedback. Don't get me wrong, as a Mechanical affectionado/egr the MFI system is very cool. ...but do note, that injection systems will bring more and more precision, as the open-loop gets closed.
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Last edited by island911; 10-07-2011 at 10:17 AM..
Old 10-07-2011, 10:13 AM
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