gas mileage
ihave a 2005 pace arrow 37a and must say that the gas mileage is very bad,like 5mpg, although it runs fine and pulls the grades very easily, with no strain,is this about right?I It has aworkhorse ...
Forum Discussion
Check that your spark plug gaps are set at .060 and maybe replacing your O2 sensors. If you hook a OBDII gauge while you are driving you can pin point any problems. As a basic, your air/fuel ratio should be 14.6-14.7 after the engine is warmed up and on a level cruise.
