burak sozer
6/3/2008 1:43:04 PM
Muffler on my 96 4wd 4 door has quit, i have got a brandnew 2 1/4" in/out walker muffler left ower from my previous jeep 5.2 mpfi .
if i use it on my 4.3 engine, does it hurts the milage or performance ?
Sterling
6/3/2008 7:22:05 PM
wont hurt. stock is 2" and max youd ever really need is 2 1/2"
tjwiens91@hotmail.co
6/3/2008 7:51:18 PM
on my ls it was 2 1/2 and i actually got a raise in gas mileage.
burak sozer
6/4/2008 12:05:34 AM
Great ;) thanks for the replies, i have saved some bucks then .
Thanks,
