Engine Performance problem
1993 Nissan Truck 6 cyl Four Wheel Drive Automatic 85575 miles
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I own a 93 nissan 4x4 ext cab hardbody and right now im getting 11 mpg in town and 14 on the highway. Is that what it should get or if it isnt is there a way to help it. I was wondering about changing the auto hubs to warn manual ones. Do u think that would help the mileage out.

2 things that would help you mpg's would be installing a high performance exhaust and a K&N high flow air filter. On my 1993 Nissan SE-V6 2wd I've been getting about 21 to 22 for combined city and highway miles.