So I presume the icv was OE...don't know what f5 f6 secondary oxygen, is, but maybe that will help you with your idle issues. Love your sig!
dmax on the radio--answering all your car questions as best I can!
watsonnwatson.com every Wednesday at 9 p.m. Call in! (661) 449-9340 Click "Watch and Chat"
Please 'friend' me!