Quote:
Originally Posted by saddlsor
I can't help you with the tuft testing but I also installed an air dam on my 95 civic. I used an old conveyor belt and set the clearance to 2.5 inches. it did scrape some but didn't matter with the belt. I gained 3 mpg with it but have to take it off in the winter. was thinking about doing an undertray just so I wouldn't have to remove it. the only thing is I don't know if it would work as good as a airdam and it's a lot of work to install an undertray. maybe I'll let you do it first.  |
why take it off in winter?
laack any gains with your mod?