catalytic converters
#1
catalytic converters
i have an 03 ranger 4.0 it has 4 cat converters 1 off each header then 2 in a row right before the muffler if i take those two off will i shoot any codes and if so can i just reflash it to make the engine light go off it has a thrush muffler but i want it a little louder
#4
I removed both of my cat's and installed one magnaflow highflow cat and had no issue after adding a de-fouler to the after cat 02 sensor. You can probably remove all your cats if you are going to run a de-fouler.
#11
Hey guys,
I have an '09 2.3 with California emissions
Is there an advantage to changing to 49 state cat?
The rig lives in WA now, wondered if the change would gain any hp or tq
Also thinking of removing the 2nd cat, no testing done here.
Thanks for any help
Richard
I have an '09 2.3 with California emissions
Is there an advantage to changing to 49 state cat?
The rig lives in WA now, wondered if the change would gain any hp or tq
Also thinking of removing the 2nd cat, no testing done here.
Thanks for any help
Richard
Last edited by grunt98444; 02-09-2012 at 11:30 PM.
#13
will it be a nice throaty sound or just a loud bunch of noise that sounds bad? any video we could see of this? thanks
#14
Thanks for the info,
It has 4:10's now
The plan is to upgrade the stock to 2 1/4" stainless steel Flowmaster resonator & 50 series deltaflow + a Magnaflow rear pipe
Also considering a MSDS ceramic coated header for reduced #'s & underhood heat, quicker cat light off and maybe a few more hp & tq
It has 4:10's now
The plan is to upgrade the stock to 2 1/4" stainless steel Flowmaster resonator & 50 series deltaflow + a Magnaflow rear pipe
Also considering a MSDS ceramic coated header for reduced #'s & underhood heat, quicker cat light off and maybe a few more hp & tq
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09-28-2011 01:46 AM