Re:B16a faild emmisions 02 problem
 

then try it, does it smell rich? are you usin an AFC or anything?

Re:B16a faild emmisions 02 problem
 

Ill install it and i also have a cheap AF gauge ill use to see whats goin on. My car spikes rich only when i first touch the gas then in it goes stock. Im running totaly NA at the moment

Re:B16a faild emmisions 02 problem
 

Do you know what cyl O2 #1 is because its possible i could have the two o2s fliped

Re:B16a faild emmisions 02 problem
 

i belive 1 covers 1-2 and 2 covers 3-4

Re:B16a faild emmisions 02 problem
 

what's the firing order?

Re:B16a faild emmisions 02 problem
 

PASSED with flying colors, 1/4 to 1/2 of standards on NOx HC and CO. Nothing a gallon of denatured ethanol cant fix. Glad I passed but now the car is so slow from the alcohol. Thanks for all the help.

Re:B16a faild emmisions 02 problem
 

wait,.. what did u do!?

Re:B16a faild emmisions 02 problem
 

before i went to emissions, i tried taking the check engine light bulb out, i didnt know they scan the ecu and see if ur cel light comes on when u start :-\

Re:B16a faild emmisions 02 problem
 

Ethanol reduces CO levels but has no where close to the fuel value of gasoline. Here in Colorado the the state mandates 10% ethanol mix in the winter to reduce emmissions and smog. I just added another gallon to about 9 gallons of gas and passed no problem. And yes they just make sure your check engine light turns on when you put your car in the on position