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bad mileage

  1. Problems & Maintenance
    Hey all. I have a ‘98 OB with an EJ22 swap. Engine has about 160,000 miles. Has been getting increasingly bad mileage after I bought it about 2 years ago. Its now down to about 15 miles per gallon in town. I don’t drive like a madman either. Seems like its running a little rough too. Ive...