Tiny wrote:
> I'm considering the purchase of a 2006 Charger with the 3.5L V6. I'm
> concerned about the recommended octane level for the 3.5. All gasoline
> is expensive and 89 octane is out of the question. I've read that 87
> octane is "OK" to use in the 06 3.5 but there must be a difference or
> 89 wouldn't be the primary choice. What problems will I have if I use
> 87 exclusively? (pinging, loss of power, etc.) Thanks.
>
> Man who scratches backside shouldn't bite fingernails.
> The gene pool needs more chlorine.
> Change .com to .net to reply direct.
> www.terraworld.net/tiny

If the ignition retards enough, your mileage will go down. Depending on
the price of fuel, the decrease in mileage may equal or surpass the fuel
cost of the higher octane.