Modded Mustang Forums banner
1 - 3 of 3 Posts

·
Registered
Joined
·
27 Posts
Discussion Starter · #1 · (Edited)
Hi, im fairly new to this forum. I don't have a mustang yet but i am looking into getting one...I've been watching this forum to learn as much as i can about them. I am eyeballing an 87 GT right now. Unfortunately it has not been converted to MAF but it has an O/R H pipe with no cats and flowmaster 40s. I was told by a fairly intellectual friend of mine that having no cats with speed density can hinder drivability and/or fuel economy. Is there any truth to this?
 

·
Registered
Joined
·
4,356 Posts
I'm not sure, but if it were mine i'd make the upgrade to MAF anyway
 

·
Registered
Joined
·
3,357 Posts
i didnt have an issue with mine after i put on a catless h pipe. the car had flows on teh stock 2.25" catback when i bought it
 
1 - 3 of 3 Posts
Top