Hey Guys, Since I recently upgraded to Armytrix, I'm selling my Tubi muffler with a pair of stock cats (hollow). If interested, please click on the link below. Thanks http://www.ferrarichat.com/forum/ferrari-parts-collectibles/499262-used-tubi-muffler-f355.html
so hows it going with the Armytrix setup.. still no CEL..? I had sent you a PM the other day.. but didnt hear back.. did you use O2 spacers for the post O2 sensors on the new Armytrix de-cated pipes.. or just plugged in the O2 sensors and thats it..? I still dont understand how your car (5.2) is not throwing CEL's with these on..without at least O2 spacers? regarding your gutted oem cats.. were those what you were running on before..? these are basically the equivalent of test pipes.. so again curious if you were using O2 spacers on these while you were using them.. if you werent, you would certainly have been getting CEL's when you had these on..
CEL's don't seem like a big deal with test pipes and a WiFi/Bluetooth OBD2 plug synced to your smartphone to keep an eye on what codes are active.
