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Old 09-21-2009, 11:56 PM   #15 (permalink)
moorecomp
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Well, here is another 432 miles with the air line disconnected, and the mpg's are not that bad. Actually a little above the last tank. 42.77 this tank and 42.67 on the previous one. Not enough of a difference to call an improvement, but it is amazing how this leak does not affect the mpg's. My MPGuino calibration is coming along, as I was within 1% of the pump reading (.4 mpg's) this time. I think I will call it good. The miles are dead on. I am hooking the line up for this tank and we will see how long it takes the ECM to relearn the fuel trims. I hope the hit is not too bad.
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