[win38mag]

FIRST DO THE KEY DANCE AND SEE IF/WHAT CODES THERE are in the cpu. Have you done the coils and spark plugs in the last 100 K miles ? That alone would give sluggish and lousey economy . Unfortunetly the price of doing the 8 coil pack and 16 iridium plugs has gone up to around $360.00 bucks . but if you did an engine rehab , you'd be replacing them anyway. So do them first ! A good engine diag is the place to start !