New member with a question

perry2k12 · December 25th, 2009, 11:22 PM

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?

baine21225 · December 26th, 2009, 01:19 AM

I'm not sure, but if it were mine i'd make the upgrade to MAF anyway

mxnate116 · December 26th, 2009, 01:24 AM

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

December 25th, 2009, 11:22 PM	#1
perry2k12 Newbie Join Date: Nov 2009 Posts: 27 iTrader: 0 reviews	New member with a question 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? Last edited by perry2k12; December 26th, 2009 at 12:36 AM.

December 26th, 2009, 01:19 AM	#2
baine21225 MM Fanatic Join Date: Jun 2007 Location: Baltimore, MD Posts: 4,349 iTrader: 1 reviews	I'm not sure, but if it were mine i'd make the upgrade to MAF anyway __________________ "That's how Dad did it, that's how America does it... and it's worked out pretty well so far..."

December 26th, 2009, 01:24 AM	#3
mxnate116 Hardcore Enthusiast SVTfocus, F250 Join Date: Jun 2007 Location: Spokane, WA Posts: 2,971 iTrader: 1 reviews	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 __________________

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