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Grant-53 · 03-30-2013, 12:55 PM

My '95 Geo Prizm gets similar results with M+S radial tires. I plan to add a partial grill block, front air dam, and trunk air dam. Keeping spark plugs cleaned and gapped helped along with injection cleaner and 5W-30 oil.

03-30-2013, 12:55 PM	#4 (permalink)
Grant-53 Master EcoModder Join Date: Feb 2010 Location: Elmira, NY Posts: 1,782 Thanks: 319 Thanked 356 Times in 297 Posts	My '95 Geo Prizm gets similar results with M+S radial tires. I plan to add a partial grill block, front air dam, and trunk air dam. Keeping spark plugs cleaned and gapped helped along with injection cleaner and 5W-30 oil.