Quote:
Any change that
improves fuel economy
in an area within such a
universal map
"usually" also improves
torque and HP
The key word to me is "usually"....
360, Since you used the term "usually", what is/are some instances where efficieny is improved but HP does not go up? Is there an instance (not including the examples give, (such as quality of road surface, etc) where efficiency goes up and more power is NOT made?
72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72.
Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.
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