EVO316

iTrader: (2)

ok so I should drive it more for several cycles.

so the mechanical fix on the buschur exhaust won't return a "not ready" signal everytime. from my research an electrical fix will give a "not ready" every time, the mechanical fix should not.

EVO316

iTrader: (2)

bump, any other helpful advice.....

geevolution

iTrader: (5)

this is strange, I just recently got inspected, I had a dead rear o2 but it still indicated that it was in ready state. Just cleared it drove it for 20 miles to trip it, then passed with no problems whatsoever. btw I also have a test pipe

EVO316

iTrader: (2)

night bump, any other input???

EVO316

iTrader: (2)

another bump, really needing advice so that i can pass state inspection.

geevolution

iTrader: (5)

have you tried throwing on the stock cat, or changing the sensor? also somebody above stated that you should contact jestr, have you done that yet?

EVO316

iTrader: (2)

sent him a pm...waiting for reply.

nothere

iTrader: (23)

I can tell you what will work, just passed obd2 here in my state.
hiflow cat with o2 sensor extender.
it would throw a cel without the extender.
if you drive around for an hour or two that should enable the tests within the ecu.


can't help you with an answer if you are trying the test with a test pipe

as a last resort my state allows a "pass" if you can show you have spent $150 towards fixing the problem by a certified emissions person. Of course he might frown on a test pipe.

EVO316

iTrader: (2)

I am going to drive the car through a whole tank of gas, then go to auto zone to get it scanned if "ready" i will head straight to inspection.

thanks for the input fellas.