JulesMaximus
No Lifer
- Jul 3, 2003
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Originally posted by: DivideBYZero
Originally posted by: MikeyIs4Dcats
Originally posted by: DivideBYZero
Originally posted by: Shawn
Originally posted by: DivideBYZero
Originally posted by: JulesMaximus
Coasting downhill is not going to save you any fuel whatsoever. When coasting in gear you are using zero gas anyway. Coasting in neutral you are actually using fuel to keep the engine at idle.
No. If I coast in gear the engine will turn and I will lose fuel.![]()
Look, when you let off of the accelerator pedal in gear the ECU cuts fuel and the engine is spun by the momentum of the wheels. When you are in neutral the engine is not attached to the wheels so the ECU has to keep a constant flow of fuel to allow the engine to idle.
Incase you didn't get it let me spell it out: WHEN THE ENGINE IS IDLING IT IS USING GASOLINE.
My car idles when it is at a stop. It's not moving, so no fuel is used. If I do that while the car body is moving I save money BIG TIME.
go let your car idle in your driveway all day and see how much gas you have left.
A nice chubby full tank, of course. I WILL HAVE DONE NO MILES.
Well, you're partially right. You will have averaged zero miles per gallon.