With premium gas still being only $.20 more than regular, can increasing the timing and running premium gas offset the price difference between regular and premium?
I mean right now regular is ~$3 and premium is ~$3.20... That is only 6.7% increase in cost.
Now if I advance the timing to make use of running premium (haven't played with timing at all yet) can I gain at least this 7% increase in mileage plus have the added power when I want it?
I mean right now regular is ~$3 and premium is ~$3.20... That is only 6.7% increase in cost.
Now if I advance the timing to make use of running premium (haven't played with timing at all yet) can I gain at least this 7% increase in mileage plus have the added power when I want it?