Will dual exhaust mess with computer on 2002?
Just got the urge to put dual exhaust or bigger single, whatever it may be, on my 2002 ext 4x4 4.0 SOHC. The cat converter on my stock exhaust, if it gets cut out to accomidate the new exhaust will it throw codes to the computer and make the check engine light come on or will i be good? Dont want loud, just want better flow for more power and MPG. We dont have the pollution check crap here in mid MO so inspections and what not isnt a problem, would rather the cat conv wasnt there at all.
Thanks in advance and hope i put this in right area, couldnt find anyplace else.