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Compaq888 · 04-27-2008, 07:31 PM

Some cars don't like Warm air intakes. I did a test and only got 31.xxmpg with my altima on the freeway with a wai. I put the stock air box and and averaged 38-39mpg on the altima on the freeway.

04-27-2008, 07:31 PM	#173 (permalink)
Compaq888 EcoModding Apprentice Join Date: Apr 2008 Location: southern cali Posts: 159 DMC - '99 Honda Civic DX Thanks: 0 Thanked 2 Times in 2 Posts	Some cars don't like Warm air intakes. I did a test and only got 31.xxmpg with my altima on the freeway with a wai. I put the stock air box and and averaged 38-39mpg on the altima on the freeway.