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Old 07-18-2013, 02:35 PM   #26 (permalink)
nj636
EcoModding Observer
 
Join Date: Jan 2012
Location: NJ
Posts: 53

Civic - '98 Honda Civic DX
Team Honda
90 day: 45.83 mpg (US)
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Quote:
Originally Posted by California98Civic View Post
The biggest benefits seemed to come from deleting the power steering and the alternator. Deleting 200+ pounds in weight from the car. Pumped up tires. And the airdam and grill blocking. I think the WAI helps too--or at least my testing suggested it did.

I did very little hypermiling, by my standards, on this trip. So the engine kill switch was less significant than usually. I held steady throttle as much as traffic or hills permitted. At some stretched the instant MPG reading would cross 70. At others it would be under 60. I did some mild drafting, one or twice cut the engine, coasted in neutral down the rare large hills or when traffic piled up in front of me.

Warm weather helps a lot. I won't get this number in the winter.


Need more aeromods!
truth here, in the winter my MPG went up an average of 3.2MPG over 3 tanks with a resistor in the IAT sensor pigtail which showed 115* on the U/G. I backed it up with 3 more tanks with the IAT sensor plugged in and an IAT of roughly 80*.

now that it's been 90-100* days, the only benefit of the resistor is consistency.
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