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Nothing new aerodynamically but I did just put an XFI cam in and drilled the sprocket +4 so the overall result is still +10 advanced.
School is out until fall starts back so it will probably be a couple more weeks before the next fill but after a trip to the grocery store (6 miles) the improvement looks real promising. 40 MPG there, from a cold start and 47.5 back with 5 red lights along the way.
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