1993 f150 extended cab xlt
12-24-2012, 12:18 PM
#12
93Ford
Join Date: Aug 2011
Location: hudson florida
Posts: 41
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I have long tube headers and dual glass packs and it's loud and sounds way better then when I had flow master on there not legal cause no cats but no one has ever said anything
12-24-2012, 12:32 PM
#13
Just call me sean. Really
The only time a cat will cause a loss of gas mileage is if they are clogged. Removing them is a violation of federal law whether your state does emission testing or not. Try the sixliter tune up and replacing the "Y" pipe and cat back exhaust with high flow components. Remember to use OEM quality tune up parts. Synthetic lubricants and low rolling resistance tires might help too.
My Nelly Belle (truck in sig) gets 16 Mpg on my commute and 18 at a steady 70 Mph. Although I expect it to drop now that I put on the BFG 31" KOs from the 235/75/15.
YMMV
Happy Holidays and Merry Christmas
rikard
My Nelly Belle (truck in sig) gets 16 Mpg on my commute and 18 at a steady 70 Mph. Although I expect it to drop now that I put on the BFG 31" KOs from the 235/75/15.
YMMV
Happy Holidays and Merry Christmas
rikard
I'll keep you guys updated when the new rear end and 33s go on
12-25-2012, 10:33 AM
#14
Originally Posted by ZachsaREDNECK
thanks everyone. i was thinking glass packs but a few of my buddys said flowmasters. im still on the glass packs idea.