these o2 sims for LT's & no codes ???
...anyone tried them? or any opinions on if they would keep our cel off just fine ?
cough-(This is for off road use only...or test purposes)-cough
In all seriousness, I have used many. They work great. They are such a stupid simple idea...I wish I had thought of it...
EDIT: It's the Mini Cat fix that I have used...
http://www.bigdaddiesgarage.com/mini-cat-cel-fix.html





