Quote:
Originally Posted by RobertISaar
yes.
enough pressure and you can double fuel flow per time unit, causing an indicated 100% gain in MPG on a trip computer.
reality, no change. well, actually, worse since the energy to pressurize the tank isn't free, but it will show nearly double.
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True, the trip computer is calibrated to the stock pressure (more pressure = more flow). Also trip computers only read fuel injected at the injector. Force fuel through the canister/evap system, and its like "free" gas that the trip never sees.