MustangWorks.com : Ford Forums - View Single Post - Should I run an air cleaner at the track?

USMC302 · 12-22-2003, 01:53 PM

Dyno's I have seen, the stangs produce more HP the longer the filter is, for example, a 4inch filter produced a lower # on the same car vise a 9inch filter. Just my $.02....

12-22-2003, 01:53 PM	#6
USMC302 Registered Member Join Date: Apr 2001 Location: Gallatin, Tn Posts: 1,326	Dyno's I have seen, the stangs produce more HP the longer the filter is, for example, a 4inch filter produced a lower # on the same car vise a 9inch filter. Just my $.02.... __________________