Fuel Saving Tips
Keeping the throttle plate at a constant position will do wonders for your fuel economy. This will lead to slowing up hills, and slightly higher speeds going down them, but ultimately will give you higher overall mileage. It's a big reason why cruise controls can never match a human foot for fuel economy, they are reactive instead of proactive.
posted by carthoughts on March 30, 2011
this tip works for 87% of voting Fuelly members.