i kno i kno, you guys must have comments about me having a gutted cat, but nevermind that. i have a 2000 integra LS with obd2 obviously. when i put on my gutted cat, my CEL came on with that 02 sensor efficiency code. bla bla bla nothing i didnt expect, but my question is does it put my ECM in limp mode? i've been told it doesnt, but i just want to make sure with what u guys think. thanks.