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Old 08-22-2013, 03:53 PM's Avatar is online now
MC Maniac
Join Date: May 2010
Boat: 1989 MasterCraft TriStar 190 SE
Location: Houston, TX
Posts: 3,607
Originally Posted by swatguy View Post

Maybe some of the engine gurus can chime in, but these engines all have computers scanning and using all the data making tiny adjustments to optimize performance.
The only way an ECM can compensate for a difference in air flow is to have a sensor in the trailing edge of said FAE which there is not, therefore the ECM is NOT adjusting for the FAE and only operating only to oem specs.

1989 MasterCraft TriStar 190 SE

Last edited by; 08-22-2013 at 04:06 PM.
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