no cats and gas mileage
10-14-2005, 11:54 PM
#1
no cats and gas mileage Hey, I am considering getting headers and an ORY , I currently have a hooker catback. When I first got my car it had no muffler and I noticed a signifigant increase in gas mileage when I put the hooker on. Is my gas mileage going to take a dump if I remove the cats and dont get it tuned or get a MAF translator right away? or is the catback going to provide enough back pressure? or is this a bad idea ?
10-15-2005, 08:16 AM
#3
TECH Addict
Join Date: Nov 2001
Location: Live Oak, FL - in the woods where the creatures lurk.
Posts: 2,003
Likes: 0
Received 0 Likes
on
0 Posts
My highway mileage has dropped a little since LT/ORY. But I'm still on stock tune. Sometimes my LTFTs will almost zero out at cruise, other times they may go to +5.
