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Old 08-05-2010, 05:07 PM   #18 (permalink)
hondo434
EcoModding Apprentice
 
Join Date: Apr 2009
Location: binghamton,ny
Posts: 108

Alty-magnet - '06 Nissan Altima SE
90 day: 33.83 mpg (US)

maxi-magnet II - '12 Nissan Maxima S
Thanks: 0
Thanked 2 Times in 2 Posts
Arragonis, Thank you for your wise reply. I see your Scottish. My great uncle served in the Black Watch in the war (probably I). His name is listed somewhere, maybe Edinburgh. He was with the Argyll & Sutherland Highlanders 2nd Battalion.
I take your advice with the utmost respect, I'm afraid the A-B-A test is not going to work in a timely fashion. Whatever caused the milage to increase has done it permanantly. When I took it off nothing changed. I think the ECU has been changed and won't change until the orginal state of the vehicle is returned.
Special testing equipment for reading the ECU parameters may be needed when doing tests to monitor changes in the ECU.
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