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Old 11-25-2013, 04:46 PM   #27 (permalink)
Idratherbeflying
EcoModding Lurker
 
Join Date: Nov 2013
Location: Oklahoma
Posts: 41

Turd - '90 Honda Civic wagon Dx
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Quote:
Originally Posted by Gasoline Fumes View Post
Do you know if that made any difference in MPG? Tuft testing showed me smooth airflow over the hood, so I didn't consider doing anything with the bumper/hood transition. I do have the upper grill slot blocked from behind.
Im not a hundred percent sure if that help or if it was the air dam and grill block that helped with the wind around here its hard to do much reliable testing. I did all the mods to the front at the same time and all of em together did help quite a bit (3ish mpg improvement)
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